PAIR OF SYLVANIA 6SN7 GTB BLACK PLATEVINTAGE PRE AMP AUDIO VACUUM TUBES MADE IN USA BOTH TESTED STRONG ON DYNA JET TUBE TESTER SHIPPING IS 3.99 US- 12.99 INTERNATIONAL FEEL FREE TO ASK ANY QUESTIONS T

 

Attention Audiophiles: Transport yourself back in time to the glory days of audio ......the early 1970s. The biggest name in Quality Turntables is Dual, and the biggest Dealer is United Audio! Here, f

 

You are bidding on a RARE VINTAGE THORENS TURNTABLE RECORD PLAYER TD 165 FOR PART...This is for parts or repair AS-IS final sale ...No headshell motor shaft bent but it does turn ...No lid ...In overa

 

No Reserve. For sale is a used setup of vintage tube-based Dynaco Stereo Preamp that I recently acquired from the original only owner. It is actually comprised of three pieces: a pair (2 pieces) of PA

 

Audio Tube Mullard ECC34 ECC31 ECC32 ECC33 family British Made Used in Leak and many other amp* Come out from military reserve ATTENTION !!! The key in the socket base is broken The tube tested with m

 

For sale is one Raytheon JAN-CRP-6SN7GT VT-231. It has been tested for gas, shorts and leakage on a Hickok AN/USM-118B and on a Weston 981 Type 2 Mutual Transconductance tester. On the Weston the tube

 

Vintage Gidget 4 Track to 8 Track Tape Player Adapter Automatic Radio # CA-6393 Appears new, unopened in package

 

Up for sale is one working technics sl-d303 turntable, its in great shape, especially for its age. Includes the clear dust cover and still has all 4 rubber feet. The cover has scratches on it. I playe

 

IMPORTANT INFORMATION. THIS IS MY THREE STORE IN EBAY. BUY WITH CONFIDENCE. lamberto1111: If you want to see all my stock of hifi tubes, you can go to direct link, here http://stores.ebay.com/cryogeni

 

4 great sounding vintage audio tubes EL84 from VALVO, made in Hamburg / Germany. rX3 - versions, declined O - getters! All four tubes have rX3 / D - codes in glass. Test on tube tester Funke W19 with