2. amps-preamps
  3. 151869-63

NUPRIME EVOLUTION ONE-BEST CLASS D AMP ON THE MARKET

I'm not salesman, just a senior audiophile and I have decided in recent months that I'll never go back to conventional AB
amps since its prehistoric technology going back 50 tears. The subject here is currently the worlds finest Class D amp in its price range and beyond, right behind Patrik Bostroms' massive Class D Marten M amplifier. I wouldn't waste my time with Brunos' Mola Mola Kaluga, since the Nuprime technology is newer and has moved further on. The Evolution One has technology that is a first in the industry. Ten years ago, the real problem with Class D amps and today as well, is that their transistor switching modulators operate at a frequency around 300khz which is to low causing feed back problems to the upper frequency's resulting in cold hard sound from the tweeter. Brunos' Kaluga switches at 500khz which is still not good enough, resulting in the Evoultion One being the only Class D amp in the world to switch modulate at 700khz. Also, the only Class D amp on the market with an input impedance of 1 million ohms. Phew! So the issue of working with different Preamps is redundant and completely irrelevant and will work perfectly with any Preamp on the market, tube or solid state. Their switching amps are custom designed in house and are patented. For those concerned about speaker 2 ohm impedance loads read the recent review in Totally Wired where the Monitor Audio Studio's were used and are 2 ohm loads and the amps ran cool. Also, legendary circuit engineer Demian Martin from Spectral has been an ongoing consultant for the company. 

                                                            
                                          

                                                              
audiozen
lhasaguy's avatar
lhasaguy
339 posts
 
Interesting how you attack me, having zero idea about my background.  You are such a shill that no one believes anything you say.  I hope your continued attacks and idiocy make you happy as most certainly you have no support here.

In case you haven’t noticed, there is a long running thread about serious world class amps, speakers, cables, DAC, etc. and of course Class D is completely left out. It is not bias, just the search for great audio.

Class D has a place in the hobby and you do it a great disservice with how you alienate people. 
georgehifi's avatar
georgehifi
10,312 posts
 
👍
He’s just a bogan, with no idea, even on how to shill quietly without drawing attention to himself that he is.
And as far as any tech knowledge he has none, except he’s befriending atmasphere as a yes man you try to give himself some cred.
audiozen OP
831 posts
 
Class D's "place in the hobby" is now at the stage where its starting to take over and dominate the industry due to the fact that more than ever before, that many A/AB amp companies are now producing Class D amps achieving the same results and they had no interest going that direction ten years ago. The Evolution One, the Kaluga, the Bel Canto Black, the Marten M amp, the Cherry amps, are world class performers just to name a few . " it is not bias, just the search for great audio"
Sorry mate, Class D great audio is already here. Its over. There are dozen's of remarkable outstanding reviews on these well designed components all over the world, the evolution of this technology during the past five years has moved so fast which we all hoped for ten years ago, that these components are now truly high end designs. I have never attacked anyone first from my end, never. The attacks always come at me first, and I roll over for no one. And during the past seventeen years as a member, I have never once gone to another thread and attacked the OP if I thought his or her topic was absurd, false, or ridiculous. And once the first attack happens, then others join in on the dog pile. Very immature. Behavior of high school kids.
georgehifi's avatar
georgehifi
10,312 posts
 
Class D’s "place in the hobby" is now at the stage where its starting to take over
Sorry mate, Class D great audio is already here. Its over.
You are seriously deluded, the reason why it’s sales are so high is because it’s used in most midfi and subwoofers and av s**t these days.
Not because it’s not even close to out numbering sales in highend stereo audio amps.

What a asstat the behavior of a kid
bigkidz
3,387 posts
 

I know of a person who had the Evolution amps that just sold them for something else.  So much for world class in his system.  World class maybe to some but not to everyone.


Happy Listening.

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