Innovative CircuitsUnsolicited Comments from Superpower Users
January 18, 2012 Jonathan Parle
I have been incredibly impressed with these regulators – not just for this Heed project, but also the previous ones I purchased to build power supplies for my two Project DAC Box USB devices. I am so impressed that I will now only purchase audio components that I can adapt so as to be powered using these super regulators... Your service is excellent too.
January 1, 2012 Rich Olszta
"So I fire up my system today and have been listening for hours. Sounds great!" See Rich's full discussion on his Club Polk thread here
December 30, 2011 Wayne Mastel
September 3, 2011 Andrea Ciuffoli
See Andrea's modification of a Tact 2.2x preamplifier at his great audio modification site!
August 22, 2011 David Lau
I am a happy customer just wanting to make a compliments to your latest superpower regulator. I replace the [competitor] regulator with your reg which is powering the DAC section. For the first note from my sacd player, I can hear mark improvement in terms of low level information retrieval, the coherance of the music, the stability of the sound stage, and what's more important is music flows naturally with vast dynamics. The last one is an utmost achievement that any audiophile strive to achieve because most of the time we get music flow but sacrifices a little bit of dynamic or vice versa. This time the superpower hit two birds with one stone...This is truly an amazing experience for me.
August 21, 2011 Arthur Cheng
Arthur (Ackcheng) talks about Belleson regulators in his blog.
July 2, 2011 audiodan
See comments at audioasylum
April 15, 2011 Mario Beichel
First off thanks for developing the Superpower regs, so far I have implemented the +5V and +12V versions in my CMP transport and DIY-DAC (Analog AD1852) as digital supplies. Sound improvement is stunning – in audiophile terms the bass impact, sound stage, reverb tails are the qualities that have improved the most. You get the feeling that your ear is so close to the mastertape rolling by the tape heads, it gets spooky! ;)
April 6, 2011 Laurent Tay
I used the pair on my Audio Note Pre-amp, and the result is stunning! The pair brings a clean and quiet black background...after I tried some of your superb regulators, there's no going back!
January 21, 2011 Mario Beichel
Looking forward to the superregulators (I also highly recommend them to my audio friends :))
January 12, 2011 A. Shan
Sonically, I think my modded Transporter can really run with the big guns now (ie: expensive CD transports in the US$10K price range). The low jitter clocks I used (0.36ps) really demand the clean output of superpower to perform at their best...Many thanks for coming up with this innovative circuit.
October 12, 2010 Tin Onn Lee
Superpowers to replace 14 monolithic regulators in a Naim SuperCap power supply. This shows 1 of 7 heat sinks, each of which contains 2 regulators.
June 29, 2010 Larry Ho
- Technical information and communication: Simply the best!
- Product performance: Performed like in the specifications.
- Sound: Dynamics is superb. Both in macro and micro dynamics. Also, noise free.
- Overall: Will use it again!
June 28, 2010 A. Shan
A linear power supply with Superpower to replace the switched mode power supply in an Apogee Big Ben
May 18, 2010 Tin Onn Lee
Finally got the cd player modded with the superpowers! I am speechless. Really jaw dropping improvement. It's like a thick veil lifted with extended frequencies top and bottom. Music now becomes a lot more intense and emotional and I simply can't stop spinning disc after disc. The extra details that I hear are staggerring!...Once again thanks for all the support you have given and also for coming out with such great product. I am thoroughly impressed! Pictures to come later . Too occupied with music. :-)
May 9, 2010 Michel C.
Thanks for the detailed explanation - I appreciate the good service.
April 15, 2010 A. Shan
May I say that your support is second to none. Absolutely first rate. I'm glad that I went with your product.
April 13, 2010 A. Shan
It is powering my digital reclocker. There is an improvement in sound (better image/focus, and more detailed)...I'm pleased with it and your service.
April 8, 2010 AV Forums comment
AV Forums comments "I changed the power regulator +5 volts for the DAC section to a Belleson super regulator which cost me about 53 euro shipped from parts connexxion in canada. When i heard it first time with the new regulator i couldnt believe how good the sound was. Instruments more defined, voices also, better soundstage and also the bass. Much more enjoyable."