VTV AMPLIFIER Purifi Eigentakt Stereo Amplifier based on EVAL-1

(6 customer reviews)


SKU: 27019-1-1-3 Category:


VTV Purifi Eigentakt Stereo Amplifier based on Purifi EVAL-1 

Bruno’s Demo Amp that changed the world of Class D amplification

Assembled in the USA — 30 Day Trial — Two Year Warranty

Prompt Support from the USA

EVAL-1  Datasheet Here

This is a brand new amplifier featuring:

—Speakon in addition to banana speaker outputs (just like Bruno’s demo amp)

—EMI/RFI filtered AC inlet

—12V trigger control option available

—Custom designed aluminum case with blue LED pilot.  (LED may be dimmed or shut-off by switch)

–10″W x 11″D (not including speaker posts) x 3″H    9.0 lbs 

Additional information

12V Trigger

No Trigger (Default), 12V Trigger

6 reviews for VTV AMPLIFIER Purifi Eigentakt Stereo Amplifier based on EVAL-1

  1. Ruud Stet (verified owner)

    I’m New to class d, coming from tubes. So don’t ask me whether purifi better ncore, ice power or the other. I was intrigued by the founder of purifi statig he redid the maths and came up with something quite different. I chose the eval1 version of vtv’s lineup, because I don’t think I need to upgrade opamps.
    The amp sounds super controled , organic, fast and has a soundscape depth and width that betters my €2000 tube amp. Call me impressed. Nice case, very sturdily packaged, fast and knowledgable communicatie with vtv. Believe the hype, I would say.

  2. David Hinson

    Simply sublime. Powerful, clear, quiet, cool-running. Everything it’s advertised to be.

  3. Stuart

    Amazing Amplifier!

    After researching Class D amplifiers I settled on a Purifi Eval-1. Warren was very helpful with the order process and the item was securely shipped. Build quality is good and the sound is all I expected and more.

    Don’t hesitate if you are in the market for one of these.

  4. Mike

    Can’t speak highly enough. I have a number of incredible amps, including the Benchmark AHB2, and so far as I am able to discern with blind tests this one is unsurpassed. Thanks Warren!

  5. TomJ (verified owner)

    I received the EVAL1 in TW today. Everything is outstanding – assembly, packing, quick delivery and of course the sound quality, all so impressive, even better than I expected. Many thanks for all your fine workmanship and attention to detail!

  6. Brannon (verified owner)

    The first one I got was used as a soccer ball by ups and didn’t turn on. Warren sent me a label the same day and had me send it back. Within a day of him receiving the bad one a fixed or new unit (not sure) was on it’s way back to me. As soon as I had it hooked up I played untrue by burial followed by some other well recorded music. My fears of “class d sound” were unfounded. No blaring horn sounds or whatever people have been saying about the stock hypex buffer. Whichever one they use in the eval-1 sounds just right. Super detailed and powerful, balanced sound without anything really standing out. This was my first opportunity to switch from a receiver to my d90 dac with a90 as preamp so the amp wasn’t the only change to be fair. All I can say is the overall effect of zero audible distortion with adequate power has been eye opening and I won’t be able to go back to a receiver again. I will say that this setup also makes bad recording clearer as well so be warned. It won’t be putting any makeup on a pig of a bad sounding song but it won’t make it worse either. I may try the tube input buffer some day if I can afford the upgrade and see if it helps bad recordings out but so far I’m pretty content with what I have. Thanks Warren!

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