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JL Audio (+ News & Reviews) - At Musicraft (Derby)

52053791_1881980245262261_3644150523679997952_n.jpg


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JL Audio's Reference Gotham v2 4500w active subwoofer. Product catalogue -

Gotham. The king of bass.

https://cf-store.widencdn.net/jlaudio/9/d/3/9d3a9db5-bd43-48c4-9cb9-c01a460ef2ea.pdf?response-content-disposition=attachment; filename="JLA-g213v2-CatalogSheet.pdf"&Expires=1564076426&Signature=SAKUG9~9PWHX0tOPmuQd4CUxbEa9AmnqbXE3Y2i753tTHBHvZgj53uWWbAu1oBwPqS~z9RpwFWdhXYFPMnw44Pb5eCIg8nXYuVNPrlCw-4jQKSHG5ZF2W-qrIg5986G~VdsCTV0AFZrDwC6zeEzzQHZ3mddH0ZyYED9esO4OlAjRRcseiaZRgWW7QFT68Y8Um~IQ6g2HTAR3XARiTdKaYIxZtm1GoqGcHwZs64bIYYM-ClhJ6RPYPM3t7UcbVoJr649-xDa8L~pKaEfLnhz55Kl8E~Q8wXEnHtOHNGc6qa9nD2NuDsTlYBpaldwS1rpYFzpPsCPEMxQKTpZe5TfPjQ__&Key-Pair-Id=APKAJD5XONOBVWWOA65A

Unfathomable sub bass by JL Audio.

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

JL Audio Reference Gotham® v2 4500w active subwoofer -

The Gotham® v2 is the maximum, unfettered expression of JL Audio’s deep commitments to beautiful design, exceptional build quality and truly great audio.

Whether your listening goals are musical or cinematic, the Gotham® v2 delivers an intoxicating combination of texture, tightness, dynamics and extension.

The Gotham® v2’s massive fiberglass-composite enclosure is hand-finished in luxurious gloss-black and complemented by machined aluminium and stainless steel accents. The look and feel is elegant and spectacular at the same time. More importantly, this beautiful cabinet houses a pair of JL Audio’s highest-technology subwoofer drivers, each with over four inches of peak-to-peak excursion capability. The Gotham® v2 amplifier offers a mind-numbing 4,500 watts of clean, controlled power, while a completely new signal processing system, employs DSP for all functions. This system includes a more powerful, digital version of our automatic room optimization technology, with 18 bands of response correction to flawlessly integrate the Gotham® v2 into your room’s acoustics.

As always, listening to a Gotham® v2 reveals an entirely new dimension of subwoofer performance... a dimension so satisfying that listening to lesser subwoofers will forever become an act of compromise.

JL Audio Reference Gotham® v2 UK RRP £16000

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

51559111_1862460093880943_3438357809937252352_o.jpg

Unfathomable sub bass by JL Audio ]

x5_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

JL Audio Reference Gotham® v2 Powered Subwoofer with Dual 13.5-inch Subwoofer Drivers, 4500 watts -

Your first look will tell you that you are looking at something special... your first listen will confirm it beyond a shadow of a doubt.

The beauty of the Gotham® v2 extends well beyond its exotic design and exceptional craftsmanship, aiming right at the emotional core of musical and cinematic enjoyment. This is a subwoofer system with limits that exceed the needs of the typical home theatre application, delivering a weight and integrity of reproduction that can only come from a system that is always in control. Its allure lies as much in its ability to convey subtleties as in its prodigious output capabilities. It is simply devastating.

A luxurious, handcrafted gloss-black finish is complemented by machined aluminium and stainless steel accents for a look and feel that fits perfectly with the finest home furnishings. More importantly, the beautiful cabinet houses a pair of JL Audio's highest-technology subwoofer drivers. When demanded by program material, the Gotham v2's prodigious switching amplifier can deliver 4500 watts of RMS power, to take full advantage of the twin drivers' four inches of peak-to-peak excursion capability. This ensures that the Gotham v2 can breeze through material that makes other subwoofers go into clipping, limiting or distress.

A very complete set of signal processing features is easily accessible on the top surface of the Gotham v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik® combo XLR/TRS jacks. Also included is an XLR output to connect a second Gotham® v2 as a slave unit.

Listening to a Gotham® v2 reveals an entirely new dimension of subwoofer performance... a dimension so satisfying that listening to lesser subwoofers will forever become an act of compromise.

Finish: Gloss Black, hand-finished to the highest furniture-grade standard.

Grille finish: Black fabric (separate grilles for drivers and controls)

Enclosure Construction: Fiberglass, 2-inch (52 mm) wall thickness

JL Audio CR-1 Active Subwoofer Crossover -

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
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The King of bass and the world’s best subwoofer. JL Audio's Reference Gotham® v2 4500w active subwoofer reveals an entirely new dimension of subwoofer performance. Whether your home audio needs are cinematic or musical, the Gotham® v2 delivers a powerful combination of texture, tightness, dynamics and extension.

61993857_1239105019577884_8126715243775655936_n.jpg


x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

JL Audio Reference Gotham® v2 4500w active subwoofer -

The Gotham® v2 is the maximum, unfettered expression of JL Audio’s deep commitments to beautiful design, exceptional build quality and truly great audio.

Whether your listening goals are musical or cinematic, the Gotham® v2 delivers an intoxicating combination of texture, tightness, dynamics and extension.

The Gotham® v2’s massive fiberglass-composite enclosure is hand-finished in luxurious gloss-black and complemented by machined aluminium and stainless steel accents. The look and feel is elegant and spectacular at the same time. More importantly, this beautiful cabinet houses a pair of JL Audio’s highest-technology subwoofer drivers, each with over four inches of peak-to-peak excursion capability. The Gotham® v2 amplifier offers a mind-numbing 4,500 watts of clean, controlled power, while a completely new signal processing system, employs DSP for all functions. This system includes a more powerful, digital version of our automatic room optimization technology, with 18 bands of response correction to flawlessly integrate the Gotham® v2 into your room’s acoustics.

As always, listening to a Gotham® v2 reveals an entirely new dimension of subwoofer performance... a dimension so satisfying that listening to lesser subwoofers will forever become an act of compromise.

JL Audio Reference Gotham® v2 UK RRP £16000

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

51559111_1862460093880943_3438357809937252352_o.jpg

Unfathomable sub bass by JL Audio

7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

JL Audio Reference Gotham® v2 Powered Subwoofer with Dual 13.5-inch Subwoofer Drivers, 4500 watts -

Your first look will tell you that you are looking at something special... your first listen will confirm it beyond a shadow of a doubt.

The beauty of the Gotham® v2 extends well beyond its exotic design and exceptional craftsmanship, aiming right at the emotional core of musical and cinematic enjoyment. This is a subwoofer system with limits that exceed the needs of the typical home theatre application, delivering a weight and integrity of reproduction that can only come from a system that is always in control. Its allure lies as much in its ability to convey subtleties as in its prodigious output capabilities. It is simply devastating.

A luxurious, handcrafted gloss-black finish is complemented by machined aluminium and stainless steel accents for a look and feel that fits perfectly with the finest home furnishings. More importantly, the beautiful cabinet houses a pair of JL Audio's highest-technology subwoofer drivers. When demanded by program material, the Gotham v2's prodigious switching amplifier can deliver 4500 watts of RMS power, to take full advantage of the twin drivers' four inches of peak-to-peak excursion capability. This ensures that the Gotham v2 can breeze through material that makes other subwoofers go into clipping, limiting or distress.

A very complete set of signal processing features is easily accessible on the top surface of the Gotham v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik® combo XLR/TRS jacks. Also included is an XLR output to connect a second Gotham® v2 as a slave unit.

Listening to a Gotham® v2 reveals an entirely new dimension of subwoofer performance... a dimension so satisfying that listening to lesser subwoofers will forever become an act of compromise.

Finish: Gloss Black, hand-finished to the highest furniture-grade standard.

Grille finish: Black fabric (separate grilles for drivers and controls)

Enclosure Construction: Fiberglass, 2-inch (52 mm) wall thickness

JL Audio CR-1 Active Subwoofer Crossover -

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
52053791_1881980245262261_3644150523679997952_n.jpg


x21_1106191.jpg


Beauty, style, grace. This stunning listening room belonging to Howard Kneller, writer for SoundStage! Network, features a pair of YG Acoustics Kipod II Signature Loudspeakers, an Esoteric USA Grandioso C1 two-box preamp, JL Audio's CR-1 active subwoofer crossover and a pair of JL Audio's Fathom f113 subwoofers.

67882097_1290181164470269_538856024409374720_n.jpg


Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

JL Audio Fathom f113 v2 3000w Active Subwoofer UK RRP £4099

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x21_1106199.jpg

JL Audio Fathom v2 Active Subwoofers are at Musicraft (Derby)

b04fa56ae4f9bf8b8e53be3132145ba7.jpg

JL Audio Fathom v2 Active Subwoofers are at Musicraft (Derby)

x2_b04fa56ae4f9bf8b8e53be3132145ba7.jpg

JL Audio Fathom v2 Active Subwoofers are at Musicraft (Derby)

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

51559111_1862460093880943_3438357809937252352_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
52053791_1881980245262261_3644150523679997952_n.jpg


x21_1106191.jpg


This mastering studio belonging to Zino Mikorey was designed by Thomas Jouanjean of Northward Acoustics and utilizes JL Audio's Fathom f113 v2 3000w active subwoofer for sub bass duties.

69952085_1305902716231447_8430668305492082688_o.jpg


Unfathomable sub bass by JL Audio

JL Audio Fathom f113 v2 3000w Active Subwoofer UK RRP £3399

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x21_1106199.jpg

JL Audio Fathom v2 Active Subwoofers are at Musicraft (Derby)

b04fa56ae4f9bf8b8e53be3132145ba7.jpg

JL Audio Fathom v2 Active Subwoofers are at Musicraft (Derby)

x2_b04fa56ae4f9bf8b8e53be3132145ba7.jpg

JL Audio Fathom v2 Active Subwoofers are at Musicraft (Derby)

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

51559111_1862460093880943_3438357809937252352_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
52053791_1881980245262261_3644150523679997952_n.jpg


x21_1106191.jpg


JL Audio at the recent 2019 Cedia Expo, Denver, Colorado, USA -

70979217_1312153718939680_3466376213776302080_o.jpg


Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)


x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


JL Audio at the recent 2019 Cedia Expo, Denver, Colorado, USA -

69842388_1312153765606342_3639277878987718656_n.jpg


Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)


x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


JL Audio at the recent 2019 Cedia Expo, Denver, Colorado, USA. The picture shows a Dominion Series active subwoofer, E-Series active subwoofer, Fathom v2 Series drive unit and the world's best subwoofer and the king of bass the Gotham v2 4500w active subwoofer -

70009162_1312153798939672_4863187840013434880_o.jpg


Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)


x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


Musicraft is pleased to announce that JL Audio are re introducing the Fathom f110 v2 1100w active subwoofer. More details to follow.

56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x4_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x3_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


YouTube video - CEProMag, one of Bob Archer's favourite audio products showcased during CEDIA Expo 2019. JL Audio re introducing the Fathom f110 v2 1100w active subwoofer -


More details to follow.

56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x4_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x3_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


Musicraft is pleased to announce that currently we are the only JL Audio UK dealer to have BRAND NEW STOCK of JL Audio's Fathom f110 v2 1100w active subwoofer.

JL Audio Fathom f110 v2 1100w active subwoofer UK RRP £3150

56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

The Fathom f110 v2 is the most compact subwoofer in the Fathom v2 line up but is fully capable of delivering stellar performance in smaller spaces. The combination of an ultra-long throw W7 10-inch driver and a very powerful switching amplifier give it the kind of output normally associated with far larger subwoofer systems.

Because it is built with the same driver and amplifier technology as our flagship Gotham v2, the Fathom f110 v2 delivers a tremendous level of sound quality. Low distortion, excellent dynamic capabilities and shockingly deep bass extension will allow you to experience all the excitement of the most demanding cinematic material, while also being able to reproduce all the nuance and texture of your most delicate musical material.

A complete set of signal processing features is easily accessible on the front surface of every Fathom v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik.

x4_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x3_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


JL Audio will be exhibiting at the 2019 Toronto Audio Fest, October 18-20, The Westin Toronto Airport Hotel, Canada's premier luxury high-technology home audio exhibition. This year, JL Audio we will be showcasing a selection of their home audio line, including an exploded view of our Fathom® f113 v2 3000w active subwoofer -

71824849_1334359603385758_6074060402042339328_o.jpg

JL Audio Fathom f113 v2 3000w active subwoofer. Unfathomable sub bass by JL Audio.

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio.

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio.

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio.

JL Audio Reference Gotham® v2 4500w active subwoofer UK RRP £16000

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


YouTube video - rAVe Publications at CEDIA Expo 2019. JL Audio re introducing the Fathom f110 v2 1100w active subwoofer -


***** Musicraft (Derby) is currently the only JL Audio UK dealer to have BRAND NEW STOCK of JL Audio's Fathom f110 v21100w active subwoofer *****

56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

The Fathom f110 v2 is the most compact subwoofer in the Fathom v2 line up but is fully capable of delivering stellar performance in smaller spaces. The combination of an ultra-long throw W7 10-inch driver and a very powerful switching amplifier give it the kind of output normally associated with far larger subwoofer systems.

Because it is built with the same driver and amplifier technology as our flagship Gotham v2, the Fathom f110 v2 delivers a tremendous level of sound quality. Low distortion, excellent dynamic capabilities and shockingly deep bass extension will allow you to experience all the excitement of the most demanding cinematic material, while also being able to reproduce all the nuance and texture of your most delicate musical material.

A complete set of signal processing features is easily accessible on the front surface of every Fathom v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik.

x4_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x3_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

JL Audio Fathom f110 v2 1100w active subwoofer UK RRP £3150

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
70263957_2209112349215714_8976541249901166592_n.jpg


x21_1106191.jpg


Musicraft is pleased to announce that currently we are the only JL Audio UK dealer to have BRAND NEW STOCK of JL Audio's Fathom f110 v2 1100w active subwoofer.

JL Audio Fathom f110 v2 1100w active subwoofer UK RRP £3150

56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

The Fathom f110 v2 is the most compact subwoofer in the Fathom v2 line up but is fully capable of delivering stellar performance in smaller spaces. The combination of an ultra-long throw W7 10-inch driver and a very powerful switching amplifier give it the kind of output normally associated with far larger subwoofer systems.

Because it is built with the same driver and amplifier technology as our flagship Gotham v2, the Fathom f110 v2 delivers a tremendous level of sound quality. Low distortion, excellent dynamic capabilities and shockingly deep bass extension will allow you to experience all the excitement of the most demanding cinematic material, while also being able to reproduce all the nuance and texture of your most delicate musical material.

A complete set of signal processing features is easily accessible on the front surface of every Fathom v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik.

x4_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x3_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

52129972_1862457377214548_3441342391301177344_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

51914281_1862456100548009_4547774285132857344_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

50962065_1845912112202408_7473225953825521664_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
72142998_2253399984786950_7805298316752715776_n.jpg


x21_1106191.jpg


YouTube video - rAVe Publications at CEDIA Expo 2019. JL Audio shows and demonstrates their Fathom IWS-SYS-108 In-Wall powered subwoofer system -


JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby)

JL Audio Reference Gotham® v2 4500w active subwoofer UK RRP £16000

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
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JL Audio have received the "Innovation Award" at the Home Technology Specialists of America (HTSA) Fall 2019 Conference for their Fathom® IWS-SYS-108 8'' In-Wall Subwoofer System -

75371632_1348618138626571_371253644466585600_n.jpg


bc92989dae5752ca7829dab80d46a718.jpg

JL Audio Fathom® IWS-SYS-108 8'' In-Wall Subwoofer System. Unfathomable sub bass by JL Audio

JL Audio's Dominion, E-Series, Fathom v2, Gotham v2 active subwoofers and the CR-1 active subwoofer crossover are at Musicraft (Derby).

x61_1048142.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio

x3_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio

JL Audio Reference Gotham® v2 4500w active subwoofer UK RRP £16000

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
72142998_2253399984786950_7805298316752715776_n.jpg


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Musicraft (Derby) is currently the only JL Audio UK dealer to have BRAND NEW STOCK of JL Audio's Fathom f110 v2 1100w active subwoofer.

JL Audio Fathom f110 v2 1100w active subwoofer UK RRP £3150

56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

The Fathom f110 v2 is the most compact subwoofer in the Fathom v2 line up but is fully capable of delivering stellar performance in smaller spaces. The combination of an ultra-long throw W7 10-inch driver and a very powerful switching amplifier give it the kind of output normally associated with far larger subwoofer systems.

Because it is built with the same driver and amplifier technology as our flagship Gotham v2, the Fathom f110 v2 delivers a tremendous level of sound quality. Low distortion, excellent dynamic capabilities and shockingly deep bass extension will allow you to experience all the excitement of the most demanding cinematic material, while also being able to reproduce all the nuance and texture of your most delicate musical material.

A complete set of signal processing features is easily accessible on the front surface of every Fathom v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik.

x4_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x3_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f110 v2 1100w active subwoofer. Unfathomable sub bass by JL Audio

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
72142998_2253399984786950_7805298316752715776_n.jpg


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"The JL Audio Fathom is of reference quality and a benchmark by which all other subwoofers can be judged." - Robert Harley, The Absolute Sound

This impressive gaming theatre features two of JL Audio Fathom f112 v2 1800w active subwoofers with Gauder Akustik loudspeakers, AVM Audio monoblock amplifiers and a massive 170'' Zero Edge Pro Screen by Screen Innovations -

73539271_1354336328054752_5104453783870504960_o.jpg


d0072213b251e24cd7652eeb0c4cac7a.jpg

JL Audio Fathom f112 v2 1800w active subwoofer. Unfathomable sub bass by JL Audio

The Fathom f112 v2 is a superb subwoofer solution in medium-sized rooms and is equally at home supporting a music-only system or a home theatre system. The combination of an ultra-long throw W7 12-inch driver and a very powerful switching amplifier give it the kind of output normally associated with far larger subwoofer systems.

Because it is built with the same driver and amplifier technology as our flagship Gotham v2, the Fathom f112 v2 delivers a tremendous level of sound quality. Low distortion, excellent dynamic capabilities and shockingly deep bass extension will allow you to experience all the excitement of the most demanding cinematic material, while also being able to reproduce all the nuance and texture of your most delicate musical material.

A complete set of signal processing features is easily accessible on the front surface of every Fathom v2. These include a highly flexible low-pass filter, variable phase, switchable polarity, e.l.f. trim and our powerful Digital Automatic Room Optimization (D.A.R.O.) system. A calibrated microphone is included for the D.A.R.O. system. Input connections are made via unbalanced RCA connections or balanced Neutrik.

x4_d0072213b251e24cd7652eeb0c4cac7a.jpg

JL Audio Fathom f112 v2 1800w active subwoofer. Unfathomable sub bass by JL Audio

x2_56676613ae0b9fbf49a6419eb763a084.jpg

JL Audio Fathom f112 v2 1800w active subwoofer. Unfathomable sub bass by JL Audio

x3_d0072213b251e24cd7652eeb0c4cac7a.jpg

JL Audio Fathom f112 v2 1800w active subwoofer. Unfathomable sub bass by JL Audio

JL Audio Fathom f112 v2 1800w active subwoofer UK RRP £3650

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
72142998_2253399984786950_7805298316752715776_n.jpg


x21_1106191.jpg


Pictures showing one of Musicraft's clients ATC curved passive SCM7 monitors, ATC curved passive SCM19 monitors, ATC C1C MK2 passive center monitor and JL Audio's Fathom f113 2500w subwoofer sub/sat speaker system chilling out in front of JL Audio's Gotham v2 4500w subwoofer before heading off to their new home in Leicestershire -

74667882_2303549989771949_1770743255827218432_o.jpg


75402190_2303550306438584_8202326760042266624_o.jpg


76199274_2303550659771882_7327524715931631616_o.jpg


b04fa56ae4f9bf8b8e53be3132145ba7.jpg

JL Audio Fathom f113 2500w active subwoofer. Unfathomable sub bass by JL Audio

x4_7d8e3ee216e91583494c77046881efac.jpg

JL Audio's Reference Gotham® v2 4500w active subwoofer is at Musicraft (Derby). Unfathomable sub bass by JL Audio

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
72142998_2253399984786950_7805298316752715776_n.jpg


x21_1106191.jpg


"The JL Audio Fathom is of reference quality and a benchmark by which all other subwoofers can be judged." - Robert Harley, The Absolute Sound

x21_1106199.jpg


JL Audio Fathom® v2 -

The challenges associated with designing high-output compact subwoofer systems can be quite daunting. In most cases, designers sacrifice low-frequency extension or output capability in order to keep the design small.

The Fathom® v2 subwoofers sacrifice nothing, thanks to the dynamic advantages of their proprietary JL Audio woofers. These exceptional drivers allow for a true subwoofer passband and very high output, while keeping distortion well below audible thresholds. To extract full benefit from the excursion envelope of its woofer, each Fathom® v2 employs an exceptionally powerful switching amplifier with a large toroidal transformer and a patented circuit designed to enhance control and fidelity.

The compact design and conventional form factor of the Fathoms apply beautifully to most home theater applications, including built-in designs. Front-mounted controls make them a dream to set up and adjust, while JL Audio’s exclusive Digital Automatic Room Optimization circuit makes sure that response is smooth, even in challenging rooms.

Simply put, Fathom® v2 is the compact subwoofer system for those who enjoy demanding program material and won’t settle for compromises.


JL Audio Fathom® v2 Technology -

ElevatedFrame_LOGO.png
Elevated Frame Cooling (U.S. Patent #6,219,431 & #6,229,902)

Summary:
JL Audio's patented Elevated Frame Cooling design delivers cool air through slots directly above the top-plate to the voice coil of the speaker. This not only enhances power handling, but also sound quality by minimizing dynamic parameter shifts and power compression.

Detailed Information:
Many speakers employ venting techniques to enhance voice coil cooling. This is typically accomplished by having big holes in the sides of the frame just below the spider attachment shelf. While it provides a modest cooling benefit, this low-velocity air-flow does not blow directly or strongly on the voice coil.

Our patented design improves upon this cooling technique in a number of ways. By elevating the frame above the top-plate of the motor (via stand-offs integrated into the bottom of the frame) a narrow, high-velocity air-path is created between the bottom surface of the frame and the top surface of the top-plate. This air path leads directly to the voice coil and then turns upward into the spider air cavity. By utilizing the pumping action of the spider through this focused air path, a large volume of cool air hits the coil windings directly.

Another important benefit is that the upper surface of the top-plate (one of the speaker's hottest parts) is directly exposed to cooling air flow, whereas on a conventional design it is isolated from the air flow by the lower flange of the frame. The elevated frame technology greatly increases thermal power handling, reduces compression effects and does so without any additional parts.

x4_592d0b1039a42da8cc0c1c0f16bda241.jpg

JL Audio Fathom f212 v2 3600w subwoofer. Unfathomable sub bass by JL Audio

JL Audio Fathom® v2 Technology -

Wcone_LOGO.png
W-Cone (U.S. Patent #6,496,590)

Summary:
The W-Cone is a unit-body cone assembly that delivers astonishing cone stiffness with minimal mass. The shape also provides superb torsional rigidity, which is critical to maintaining voice coil alignment at the suspension limits.

Detailed Information:
The more excursion and motor force a speaker has, the more important cone rigidity becomes. The acceleration forces are extreme, requiring the cone to withstand rapid changes in speed and direction without deformation. Deformation not only leads to distortion, but can also affect the speaker's mechanical integrity by allowing the voice coil to go out of alignment and rub on the top-plate and the pole-piece of the motor.

There are several approaches to enhancing cone rigidity. The obvious ones are using a thicker material and/or a stiffer material. In recent years, several manufacturers have used composite cone materials (Kevlar®, fiberglass, etc.) or metals (aluminium, magnesium, titanium alloys). The use of these exotic materials is typically accompanied by marketing claims that the material chosen has exceptional stiffness-to-mass characteristics. These are true statements, but can be misleading. While these materials have excellent stiffness-to-mass properties (compared to paper or poly), they are not lighter than paper or poly in practice. This means that their use accepts the compromise of added moving mass on the design. This leads to efficiency penalties and suspension complications (it's harder to keep a heavy mass aligned properly).

A simple poly cone diaphragm, while sufficient for lower power designs, would not remain rigid under the demands that the W7 design requires. Our engineering team knew that high levels of cone rigidity would be needed, but they focused on achieving rigidity without a huge weight penalty. This ultimately led to the design we call the W-Cone. The W-Cone assembly achieves its rigidity through architectural means, rather than through inherently stiff materials. The design addresses the stiffness issue by using two lightweight mineral-filled polypropylene skins, bonded together at the perimeter and the centre of the assembly. The lower skin's cross-section is shaped like a 'W', hence the name, and provides incredible rigidity when bonded to the dished upper skin. The effect is not unlike the trusses of a bridge or the unit-body construction of a modern automobile. In addition to the overall rigidity benefit, the lower skin's shape distributes the force generated by the coil and motor more evenly than a typical diaphragm. The force is not only applied to the apex but also distributed to the perimeter of the outer diaphragm for more linear behaviour. A further benefit of the W-Cone is that the upper skin (the one in contact with the listening environment), is isolated from the high air-pressure gradients of the enclosure, further reducing deformation (and distortion).

As a point of comparison, the W-Cone assembly of a 12W7 is 32% lighter than a typical aluminium-alloy 12-inch cone. If analysed in terms of weight per square inch of piston area, the W7 cone-body weighs 1.24g/sq.in., compared to 1.45g/sq.in. for an aluminium-alloy cone and 1.66g/sq.in. for a titanium-alloy cone.

So why polypropylene? As stated above, our patented W-Cone technology achieves all of the benefits of more exotic materials while better suiting the unique nature of the W7. Since the W7 surround is detachable, the moving system (including the diaphragm) is subject to mechanical stress unseen in conventional designs. Because the user can tug on the cone while manipulating the surround, the cone must be able to handle this without buckling or deforming. Paper, metal or brittle composite cones would not handle this well. Our two-skin unit-body cone design achieves outstanding axial and torsional stiffness to withstand all kinds of abuse, and will remain largely unaffected and unblemished.

JL Audio Fathom® v2 Technology -

DMA_LOGO.png


Dynamic Motor Analysis - DMA Optimized Motor

Summary:

JL Audio's proprietary Dynamic Motor Analysis system is a powerful suite of FEA-based modelling systems, first developed by JL Audio in 1997 and refined over the years to scientifically address the issue of speaker motor linearity. This leads to vastly reduced distortion and faithfully reproduced transients... or put simply: tight, clean, articulate bass.

Detailed Information:
Since 1997, JL Audio has been at the forefront of Finite Element Analysis-based modelling of loudspeaker motors and suspensions. This research is aimed at decoding what we refer to as the "Loudspeaker Genome"... a project aimed at understanding the true behaviour of loudspeakers under power and in motion. A major component of this integrated system is DMA (Dynamic Motor Analysis). Starting with the 15W3 and the W7 Subwoofers in the late 1990's and early 2000's, DMA has played an important role in the design of all JL Audio woofers sold today, including our component woofers.

DMA is a Finite Element Analysis (FEA)-based system, meaning that it takes a large, complex problem, breaks it down into small solution elements for analysis and then assembles the data to form an accurate, "big-picture" solution. DMA's breakthrough is that it actually considers the effects of power through the coil as well as coil/cone position within the framework of a time-domain analysis. This gives us a highly accurate model of a speaker's actual behaviour under real power, something that the traditional Thiele-Small models or other low power measurements cannot do. Because DMA does not rely on a steady-state model, it is able to consider shifts in the circuit elements being analyzed. These modelling routines are intense, requiring hours to run for a whole speaker.

DMA is able to analyse the real effects of fluctuating power and excursion upon the magnetic circuit of the motor, specifically the dynamic variations of the "fixed" magnetic field. This delivers intensely valuable information compared to traditional modelling, which assumes that the "fixed" field produced in the air gap by the magnet and the motor plates is unchanging. DMA not only shows that this "fixed" field changes in reaction to the magnetic field created by current flowing through the voice coil, but it helps our engineers arrive at motor solutions that minimize this instability. Analysing this behaviour is critical to understanding the distortion mechanisms of a speaker motor and sheds light on the aspects of motor design that determine truly linear behaviour:

1. Linear motor force over the speaker's operational excursion range
2. Consistent motor force with both positive and negative current through the coil
3. Consistent motor force at varying applied power levels

Our ability to fully analyse these aspects of motor behaviour allows our transducer engineers to make critical adjustments to motor designs that result in extremely linear, highly stable dynamic loudspeaker motor systems.

The payoff is reduced distortion, improved transient performance and stellar sound quality.

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:
72142998_2253399984786950_7805298316752715776_n.jpg


x21_1106191.jpg


"The JL Audio Fathom is of reference quality and a benchmark by which all other subwoofers can be judged." - Robert Harley, The Absolute Sound

x21_1106199.jpg


JL Audio Fathom® v2 -

The challenges associated with designing high-output compact subwoofer systems can be quite daunting. In most cases, designers sacrifice low-frequency extension or output capability in order to keep the design small.

The Fathom® v2 subwoofers sacrifice nothing, thanks to the dynamic advantages of their proprietary JL Audio woofers. These exceptional drivers allow for a true subwoofer passband and very high output, while keeping distortion well below audible thresholds. To extract full benefit from the excursion envelope of its woofer, each Fathom® v2 employs an exceptionally powerful switching amplifier with a large toroidal transformer and a patented circuit designed to enhance control and fidelity.

The compact design and conventional form factor of the Fathoms apply beautifully to most home theater applications, including built-in designs. Front-mounted controls make them a dream to set up and adjust, while JL Audio’s exclusive Digital Automatic Room Optimization circuit makes sure that response is smooth, even in challenging rooms.

Simply put, Fathom® v2 is the compact subwoofer system for those who enjoy demanding program material and won’t settle for compromises.


JL Audio Fathom® v2 Technology -

FCAM_LOGO.png
Floating Cone Attach Method - FCAM™ (U.S. Patent #6,501,844)

Summary:
This assembly technique, conceived by JL Audio, ensures proper surround geometry in the assembled speaker for better excursion control and dynamic voice coil alignment.

Detailed Information:
JL Audio's patented FCAM™ technology is an innovative method of bonding the surround/cone assembly to the voice coil former/spider assembly. This feature helps ensure concentricity of the surround, spider and voice coil without torquing the suspension to achieve it. This allows for the inevitable, slight variations in production part dimensions without having them negatively impact the integrity of the suspension and coil-centering at high excursions.

x4_592d0b1039a42da8cc0c1c0f16bda241.jpg

JL Audio Fathom f212 v2 3600w subwoofer. Unfathomable sub bass by JL Audio

x3_592d0b1039a42da8cc0c1c0f16bda241.jpg

JL Audio Fathom f212 v2 3600w subwoofer. Unfathomable sub bass by JL Audio

592d0b1039a42da8cc0c1c0f16bda241.jpg

JL Audio Fathom f212 v2 3600w subwoofer. Unfathomable sub bass by JL Audio

JL Audio Fathom f212 v2 3600w subwoofer UK RRP £7000

x2_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

x21_1106193.jpg

JL Audio Fathom and Gotham Series drive unit. Unfathomable sub bass by JL Audio

72049981_2253402968119985_6155691375103836160_o.jpg

JL Audio Fathom Series active subwoofers. Unfathomable sub bass by JL Audio

e112_DRVR_ART_2.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_ART_3.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_DRVR_RLT.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

e112_SUB_FDN.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

x6_60de7382ec75351d1349d1b899b904d9.jpg

JL Audio E Series drive unit. Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover UK RRP £3249

71933548_2253400668120215_6476760645999001600_n.jpg

Unfathomable sub bass by JL Audio

JL Audio - Home Audio Introduction YouTube Video

JL Audio powered subwoofers will unleash the full dynamics of your audio experience.

Our award-winning line up of powered subwoofer systems begins with proprietary subwoofer drivers and amplifier designs, precisely optimized for their intended physical envelopes and design goals. Because of this, they are not limited by which sub-assemblies are openly available on the world market. Instead, each system is fanatically engineered and precision-built in our Miramar, Florida factory to reflect our passion for spectacular audio and product quality.

Gotham®: Your first look will tell you that you are looking at something special... your first listening session will confirm it beyond a shadow of a doubt.

Fathom®: Compact subwoofer systems for those who enjoy demanding program material and will not settle for compromises.

Fathom IWS®: There is no need to lower your expectations when selecting this remarkable in-wall solution... it's a real Fathom®.

E-Sub: These beautifully crafted powered subwoofers offer a compelling combination of high performance and outstanding value.

Dominion: Our latest solutions deliver a unique answer for applications that require a compact, more affordable subwoofer.

72398455_2253404574786491_7808204746891722752_o.jpg

Unfathomable sub bass by JL Audio

JL Audio CR-1 Active Subwoofer Crossover -

x6_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

The lucky few who have heard a well-integrated subwoofer in a great audio system know that the subwoofer's effect is profound. While everyone expects the bass extension to improve, most are shocked at the transformation that occurs in the main speakers. They simply open up, delivering improved dynamics, superior imaging and more low-level detail. Many describe it as the greatest speaker upgrade they have ever made.

Over the years, we have calibrated many subwoofer systems in highly critical listening environments, and we have been frustrated by the limitations of active crossovers we have worked with. Tired of struggling with "blunt instruments", we felt that a higher precision tool was needed, so we decided to build it and call it "CR-1". When properly set up, CR-1 creates a listening experience in which the subwoofers and main speakers become one, delivering a cohesive and compelling sonic presentation.

The CR-1 Active Subwoofer Crossover has been designed by audiophiles, for audiophiles. We believe it has no equal, offering a powerful combination of subwoofer/satellite tuning features, and a complete commitment to analogue signal purity.

http://www.theabsolutesound.com/articles/jl-audio-gotham-subwoofer-and-cr-1-crossover/
The Absolute Sound reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.canadahifi.com/worlds-fi...1-crossover-with-dual-fathom-f112-subwoofers/
Canada Hi-Fi reviews JL Audio's CR-1 Active Subwoofer Crossover

http://www.soundstageultra.com/index.php/equipment-menu/537-jl-audio-cr-1-active-subwoofer-crossover
SoundStage Ultra reviews JL Audio's CR-1 Active Subwoofer Crossover

rAVe Publications YouTube video - JL Audio R&D engineer Brett Hanes introduces their CR-1 Active Subwoofer Crossover

JL Audio's VP of Marketing Manville Smith introduces their CR-1 Active Subwoofer Crossover

x3_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

x4_73391ba65fcd3ae405cf25b738c50b57.jpg

JL Audio's CR-1 Active Subwoofer Crossover is at Musicraft (Derby)

CR-1 is built around two banks of precision Linkwitz-Riley low-pass and high-pass filters. Multiplying DACs with monolithic ratio matching are employed to adjust the analogue circuit's filter frequencies. This offers superior tracking behaviour and far more precise left/right channel balance, compared to conventional approaches.

Another of CR-1's unique and powerful features is a pair of rotary controls that control the damping of each filter bank. These damping controls dramatically improve the acoustic summing through the crossover region, by compensating for each speaker system's frequency response. At the center of the front panel, a single intuitive, rotary control permits quick adjustment of the relative level between the subwoofer(s) and main speakers.

To minimize distortion and noise, CR-1 employs top-grade component parts in its all-analogue audio circuitry: 1% precision resistors, JFET-input audio-grade op-amps, polypropylene film-and-foil capacitors and metallized-polypropylene film capacitors, to name just a few. We also build CR-1 right here in the U.S.A., to ensure top quality and dependability.

CR-1's input-output design makes it equally adaptable to studio, mastering suite or audiophile two-channel playback environments. To accommodate dual-mode systems, we also include a bypass feature that engages a pass-through from a dedicated "Managed Bass Input" on the rear panel, to the CR-1's subwoofer outputs. This makes it convenient to switch from two-channel to multi-channel mode.

CR-1 is the ultimate tool for subwoofer integration.


***** Musicraft - Clearance + Special Offers List http://www.pinkfishmedia.net/forum/threads/musicraft-derby-clearance-special-offers.98209/ *****


***** https://www.facebook.com/MusicraftUK *****


***** Musicraft website - Special Offers list http://www.musicraft.co.uk/special-offers/ *****


Thanks

Rick @ Musicraft
 
Last edited:


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