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Testimonials
Here are a few reveiws from recent customers:
I had several friends over last night who were greatly impressed by the sound. I suspect they'll be buying an amp to try it. I also have another friend who just got a pair of Bel Canto 1000W Monoblocks on loan yesterday. We both agree they sucked compared to your amp. I's talking about trying your 500 wpc amp. Later, I'll post a review on your site.
Thanks again for all your help. You have a great product.
Catherine & I continue to enjoy the system I built using your amps :-) I have had a few friends listen to the system, and have had many accolades.
One fellow who's a professional musician sat in silence and had tears in his eyes---No Kidding !
I have been looking at class D for quite a while as the technology has matured in the past year or so to the point that it rivals other forms of amplification. I was talking to a company in Holland ,but they seem to have stopped communication and were quite pricey, so I dropped the whole idea for a while until I happened onto www.classDaudio.com by chance. I spoke to the fellow who runs the business, and was impressed by his openness and knowledge of the subject. I also liked the build quality ( all built in the USA ) and the price was more that reasonable! He supplies the transformers, power supplies, and amps. The transformers are toroidal as you can see in the pictures I sent, so are very efficient and little to no radiation due to the toroidal design. The system has come to life and the speakers are singing the praise of these amps ! The attack of brass cymbals is right on as well as vocals and guitar. I also checked out a few piano cuts looking for the harmonics and having worked in a station that had a full studio ,as well as my experience monitoring a full surround recording of Oscar Peterson in Toronto, and attending many professional audio conferences, I can vouch for the audio quality !
Tom,
Just wanted to thank you for such a great amp, I putted it together this weekend and I couldn’t believe that even without proper cabling and shielding it sounded amazing.
just wanted to say that I am very impressed with your product! dual 500 watt monoblocks out of such a small package, I couldn't believe my ears! I currently have them hooked up to a pair of 600w peavey's and the output is very impressive. thanks for a great product.
Well Guys...
I just finished putting together my 120W X 2 240W X 1 CLASS D power amp...that drives my big 15 inch speakers. The amp comes assembled...American made...
The amp may be small...but it's a powerhouse...hard to believe that much power could come from such a small package...outstanding sound...
We noticed your Class D amp on eBay, and when I discovered what you were trying to do for our country, I immediately ordered the kit in the hopes that we might OEM your amp and thereby support your important social efforts.
We set up an A/B test between your amp run in stereo against a tweaked, commercially available version of an ICEpower amp.
Because I recently spent 2 years on a team at A/R-Audiovox trying to develop a forward thinking Receiver, I know for certain that the ICEPower stuff (at least 1.5 years ago) was the ONLY game in town for a lot of reasons, the first one being sound quality.
The listeners were 3 trained, experienced, and terribly jaded/critical judges of very high end sound.
Your amp fared very, very well in the comparison tests btween it and the ICEPower (which was in balanced config!!) and also between it and a very high quality ADCOM amp. The target loudspeakers were Earthworks StudioReference speakers.
We feel that the amp could make a very viable High End Power Amplifier.
I really like it...lots of power...with no discernable distortion...and so clean...no hum...and drives the socks off my big 15 inch woofers!
Tom,
A finally got time to get my class d amp together today and it sounds great, I can't believe the sound it has. I have built several amplifiers and been arround amps and have several that I have collected through the years. All kinds ,solid state , tube , all classes, repaired all kinds and I have not heard any that sound any better than this thing. It's so clean and detailed it will steal the pants off lots of expensive high end equipment. So clean it brought the flaws out in my preamp.
Harry
