These are the amazing Atma-Sphere MA-1 MK3.1 OTL amplifiers. The amplifiers have been used with small marks here and there, but are in overall excellent condition (no scratches I could notice). The on...
Mint pair of Atma-Sphere M60's v3.3 looking for a new home. 1.5 years old WITH 1.5 years of transferable warranty left for the buyer. This particular pair has the V-Cap Copper Foil coupling cap upgrad...
Selling a nice pair of Opera Consonance Cyber 211 Monoblocks.I purchased these from Von Schweikert Audio in 2012 . They were used to demo the Unifield 3 speakers. I planned on getting a pair of Unifie...
For Sale>Music Reference RM200 MK1 with extra output tubes. Amp is in very nice condition with minor swirl marks on top of chrome transformer cover. Cabinet is in excellent condition. Works fine and p...
Retail $15000/ tubes not included/ TRADES WELCOMEThe M350 is our newest 300B monoblock amplifieramplifiersing power from two matched pair of 300B triode tubes per monoblock, the M350 is capable to del...
This is my latest single ended amp build, and an outstanding performer, TYPE RH7591SE (Special Edition, because it has 3 chokes in the power supply) this and other unique features which are unavailabl...
Selling my Canary 330 MKII 300B Monoblocks. These are the latest version , I purchases these new (4 years ago) and have 250 300 hours on them . Selling with Original Tubes when I purchased the amps. (...
Just posted a big price drop on 9/25. Need to move this soon. Make offers. Logan Laboratories A1-70 Tube Amps x2 & LLE-5.1ET Stereo Pre-Amp & Power SupplyThese units are fully tested and perform spect...
Pilot Radio Mono HF56 AM FM Tube Receiver KT66 - restored and working wellHere is a Pilot HF56 AM FM tube receiver. This is a rare receiver and one of the best sounding mono receivers when restored. I...
TAL (Tube Audio Lab) Korneff 45 clone. There's something, actually a lot of something, about a 45 tube. Over the years, I've worked my way down the SET food chain from 300Bs to 2A3s to 45s, and if you...
DescriptionFor sale are a consecutively numbered set of Lamm M2.1 hybrid monoblock amplifiers. (Serial numbers available upon request.) These amps are conservatively rated for 200 WPC.I am the second ...
Jack ELIANO and I have been friends and audio conspirators for 30 plus years. Jack buil these for me and they are about as good as tube amps get. Check the many reviews. These amps also have level con...
$1200 + shipping... location Austin, TX (fyi- additional cost of shipping is at least $100 for 3 boxes)Welborne DRD 45 with SS rectification... these have 2.5K OPT's which allow for a conversion to 2A...
When coupled to the right speaker these amps produce magic with the natural fidelity that SOTA single ended equipment is known for. The 2-Stage, direct-coupled, Class-A circuit design is engineered fo...
About 5 years old, factory boxes. Cost $6900 A340A push-pull mono power amplifier Class of operation: A Tube complement: 1x5687, 1x6DJ8, 2x6C33C-B Connections: 1 RCA input, 4/8/16-ohm outputs Frequenc...
WAVAC Audio Lab HE-833 v1.3 in Great Condition for Sale! 230V Unit.150 Watts Pure Class A Single Ended Tube Power Amplifier.Will custom made Wood crates and pack it professionally and ship worldwide.P...
If you are just thinking about getting into tube amplifiers here is a very sweet sounding vintage tube amp that has just been rebuilt. No need to go through the hassle of testing and rebuilding when t...
I am offering Audio Mirror 6AS7 PSE 20 wpc monoblocks designed and built by Vlad Bazelkov of Audio Mirror (www.audiomirror.com). I asked Vlad to build these monoblocks using very high quality parts su...
The M500 is a class A triode mode, push-pull parallel mono block power amplifieramplifiersB output tubes. It features a modified circuitry that guarantees a more dynamic sound stage with deeper base t...
