How about this? Sigma 11 , two transformers.I thought psu with one transformer has 2 seperate boards etc so two outputs are " independent" ?
I need feed nas drive 3A and router 2AAt 72W out and maybe 50% efficiency with high mains, you are at the upper limit of natural air flow heatsinking.
Couldn't agree more - this is apparently all- about feeding a router, and a NAS - both of which are isolated from direct connection to an audio system by Wifi and or Ethernet - which is galvanically-isolated by design!The audiophilia nervosa placebo self-fulfilling prophecy crowd has zoomed in on the wonders of optical and LPS. Of course no A-B testing.
I used a Teradak for my SBT, no real difference to write home about. Save your money and buy more good music instead.
SMPS are not automatically noisy - I have designed SMPS that pass the very strict MIL-STD tests. This has become another foo opportunity
Sorry, the design belongs to my employer.Can you supply such an SMPS - or share your design with me?
The SOtM sPS-500 is a commercially available SMPS marketed for audio and is well-regarded. It's pretty expensive though (IMO).Can you supply such an SMPS - or share your design with me?
For cost reasons, I experimented with powering a couple of devices that I supply, with several different SMPSs:
* a 12v head amp
* and a 24v phono stage.
In both cases, I got a horrible noise through the spkrs.
So I have to continue to use Sboosters or SLAs.
There’s one on the Elite Audio special offers for £280.The SOtM sPS-500 is a commercially available SMPS marketed for audio and is well-regarded. It's pretty expensive though (IMO).