Tight and firm, great sounding amp. Absolutely perfect communication, shipping, everything. Highly recommend the seller.

Great seller, great headphones, super fast shipping. Great thnx!

I’m getting a Felix tube amp from UK (230v) to here USA (120v). I contacted them, but they weren’t helpful. Can I use an up transformer like this one to power it? UMI 110V to 220V Step Up Voltage Converter 500W Or does anyone have a recommendable electric technician?

Great straightforward OTL amp. Great thnx!

Great little amp, great seller. Great thnx!

Great seller, great headphones. Great thnx!

Very amicable seller. Agreed to resolve a connection issue together with Audeze support. Highly recommend.

Great thnx, A+ seller.

Great stand. Now, my collection is complete. Great thnx!

Excellent seller. Top 1% I'd deal with again. Great thnx!

I don't see Folkvangr from their line any more, is it discontinued?

Great trustful seller. Sent the pkg even before Paypal cleared the payment. I'd love to buy many more things from him. Highly recommend! Thnx!

Great compy headphones with great svc+shipping. great thnx!!

Great cable with great price. Fast and perfect shipping, great thnx! Nam.

Eric sent it to me the same day with very fast UPS. Celeste was in excellent condition as advertised. I'd love to do more business with him. Great buy, thnx.

Just pre-ordered one, Andrew & Taron & April are all so great! Early Feb !

I’d like to review leather pads for Sony Z1R or Focal Clear. Nam.

‘Super Supreme Primordial (SSP)’ or ‘Super Supreme Primordial Be (SSP Be)’; Primordial Beryllium could reveal insights into the Big Bang https://phys.org/news/2011-04-primordial-beryllium-reveal-insights-big.html

Yeah! I'm in! I'll write a full review!

Hello. How much is it going to be ? I'm in 07652 NJ USA. THNX.

1) by the look of its size, I don't think it's an active (battery operated) device, unless ifi uses special battery. So my guess is its a variable impedance augmenting device (I.e., a two step attenuator (barrel part). Also, by the look of the 3.5 TPRS connector with a switch (90deg connector)...

Yeah! Can't wait! See you guys!

This is three yr old thread, I'm not sure who will revisit here, but I'd like to add my findings from a great magician/electrician that I recently found from YouTube. He is Mr Carson, and is extremely well versed in EE design. He posted this timing circuit to cure directly heated tubes spark...

Yes, they both came and gone. I liked WA3 much better, although Valhalla 2 was not bad at all, very precise and accurate. However, I found myself to be a tube guy, not so much for solid amps. So my biased preference is not so much helpful for others I guess.

Even though I only had it for 3 days, I'll have to ship it out to the next person tomorrow since I'm going on a trip overseas. I am so sad... PM3 and 1 came in the same day!, Both only 4 days b4 the trip! dang... what a luck, But I cannot take them with me. So they'll go out tomorrow.  Although...