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tellurium q

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    Some interesting patents stuff for fun reading.

    http://seca.freeforums.net/thread/146/interesting-patents?page=1&scrollTo=399
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    Good bye and thanks for all the fish, C.J.Wonfor retiring

    Hi All, I have just had another bad few weeks of ill health and thus Elsdon Wonfor will be no more I am going to stop the R&D work and relax go back to uni and study. So thank you all for all your support and help . PS I will still upgrade Inca Tech and Magnum kit but in a more relax life.
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    SECA 25W PCB complete

    I have a few SECA PCB's for the 25W for sale make me a offer.
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    EWA M100 Pro Naked

    Each PCB has 4 off 22,000uF, 16 off Power Transistors , 16 off Power Driver Transistors, Polycarb signal path caps, 4 off 72A rectifier diodes, and a single 650VA transformer for each channel, Balance in and single RCA input. DC off set less than 1mV, DC bias current each channel 1.9 Amps. Oh...
  5. ABCaudio

    EWA cables and amplifiers - Bank Holiday discount

    Starting at midday on Friday 30th, ABCaudio are offering a 10% discount on all products using promo code ABCaudio10 at checkout. This is only valid until Monday 2nd, so do be quick! This offer is valid for all EWA cable system products and amplifiers also. See what's on offer at www.ABCaudio.biz.
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    https://www.elsdonwonfor.com/

    https://www.elsdonwonfor.com/ New web page up but not yet completed. phew
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    https://www.elsdonwonfor.com/

    https://www.elsdonwonfor.com/ New web page up but not yet completed. phew
  8. ABCaudio

    ABCaudio: amplifiers and cables

    https://www.abcaudio.biz We are pleased to represent Colin Wonfor and his current product range. Our web-shop is focused on two areas, cables from the EWA cable system, and EWA amplifiers based on SECA technology. Colin's design career has been a long one. In audio, he is behind companies such...
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    A WARNING BEWARE RIP OF CLAYMORE BY BENSLEY

    This weekend I was asked to update a Claymore. Unfortunately this Claymore is a copy made by Bensley Electronics, and somehow they are using a rip of Claymore 2 circuit board. If you are offered one of these beware it is not made by me.
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    Claymore Spec

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    40yrs old MC head amp

    The last few days I have been testing and repairing a Magnum Pre-Amp and Power amp I designed for Etude in Belgium now nearly 40yrs ago. I was surprised to see that I had used my long forgotten Patented (now out of date) MC head amp. Even more surprised when testing it that the noise flour was a...
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    EWA Flyer

    From Hugh and John thank guys it looks good . The new website is great also.
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    New Flyers

    From Hugh and John thank guys it looks good . The new website is great also. :)
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    Changes in Elsdon Wonfor Audio Ltd.

    Removed
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    EWA RRP for Power Amps and Pre-Amps

    Q20 20W RMS/ch £995.33 Q20P MC/MM 1 aux and SECA HP £960.00 Q20V 20W/Ch + Vol £979.20 M50 50W/Ch £2844.00 M50 Pro 50W balance and RCA inputs £3420.00 M50 P MC/MM + 4 Aux and 2 SECA HP £2700.00 M50 P PRO Simple DAC + 4 Aux and 2 SECA HP £3400.80 M100 Mono 100W/Ch £4498.56 M100 PRO Dual...


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