2009 Brand New Version Darkvoice 3322 Headphone Amp

(modify and upgrade based on 3322)

Specification of the headphone amplifier:
  Power:1 watts
drive Impedance :32-600 ohms
Signal/Noise Ratio: 98dB
frequency: 10Hz-20kHz +/-1dB
AC Power:110V or 220V

Color:Sliver

Tube:2*6J1   2*6C19

Weight :6kg

$70 air express shipping to USA(3-7days)

$75 air express shipping to Europe(3-7 days)

Return Policy
I will refund the full cost of your item(s) as was:1. Not as described in the auction,or 2.Damaged or
defective upon delivery with condition specified on delivery receipt.Refund will be made as soon as
after damaged item is returned to me,you will be responsible for packing the item and  send it to me.

Customer Review(darkvoice amp)

1. The heavens opened up and I heard angels singing to me.....Well ok maybe thats a little much, but it is the best thing I have heard.I am highly satisfied. I know I can review this amp to death, but it comes down to each individuals preference.  It kicks the ass out of Echo Indigos DJ's amplified out and I thought that was good.Also now I can listen to older recording(pre 70's) and they sound really good.I was allways not satisfied with solid state with older recordings(sounding weak, no punch etc.).
I would like to note that my experience with the dealer was a positive one. He was courtious and helpfull all the way through our transaction.Even after I recieved it he was emailing me to see If I was satisfied. I highly suggest him as a source for this amp. 

2.Hi this is Rodney from the USA.I just writing you to tell you that I have changed the tubes to old nos and used tubes. I really like the sound of the old tubes. So far I have a Cbs/Jan 5692-a Ken Rad 6sn7 v-231- a Cbs tron- 6sn7gt-a Hytron 6sn7gt-a Nationa Uion 6sn7gt- a RCA 6sn7gt for the front and a United Electric 6as7g for the back.All these tubes are from the 1940's. They all sound different but still good. The only one that I have found that doesnt work is the new Electro harmonix 6sn7.Nobody in the forums have been able to get it to work either.It hums so maybe you could steer customers away from buying them. But I am happy with the selections of tubes that I have. I really like the complete silence of the darkvoice, I mean dead silence even at full volume. Wonderfull amp.
Thanks again, Rodney

3.I've been burning the Darkvoice and new tubes in. Just got home after spending the day out. Put on my headphones and no humm. The low level humm that the Kenrad black glass 6SN7gt/vt231 was exhibiting is completely gone. It was a NOS tube, is this normal for a tube to burn in and stop humming? It wasn't very bothersome anyway, but I could hear it between tracks and in very low level passages. I definately notice a smoother more dynamic sound overall from yesterday when I plugged in the new tubes. In the 10 months or so since I found Head-Fi, this is the fourth amp that I've bought to pair with my K340's. I tried a Rega Ear first, then a Dynalo, onto a PPA and now the Darkvoice. They all had qualities that I liked, but ultimately were not quite the right match for my babies. I now feel that the amp search is over. I know that's a strong statement on this forum, but I really think I've found the right mate for the 340's. Now I can concentrate on other additions to my collection. I'm indebted to all the Darkvoice owners for their help and impressions that led me to this great amp. And a big shout out to echo1 for all of his legwork in finding a supplier!

4.I was one of those taken by the DarkVoice at the Dallas meet this weekend . With the 6sn7 rolling possibilities, this is sweet. Were that this had been a possibility a few years back, but, along with the laconic EC-01, this is truly a great time for glass headphone audio.These sounded great with the recabled Senn 600 and the L3000 (shock!). Were I not already tubed up, I'd go this way, no question.SquareTrade © AP6.0