You are looking at special made stereo  amp tube which was manufactured by Sound Explorer, model SL-770. Power tube is RCA VT-62. I include tube RCA VT-62, GE 6SN7, United Electron 76', 5U4G. As you

 

DATAMATH CALCULATOR MUSEUM sells on eBay BRAUN model ET22 a.k.a. Type 4955 Braun AG, the brand famous for its concept of German modern industrial design, introduced its first electronic calculator wit

 

800x600 800x600 800x600 Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 ** All items are sold as-is. We are only human, and are not experts on all items, but all items are ac

 

Tested with my calibrated Funke W19S MAZDA PP5/400 50mA good start @ 22mA 30 Days Money Back Guaranteewhen you are not happy with this Item.Send a Message and you can send back I refund your Money, I

 

Two rare MC input transformers Unused NOS Item includes two MC Transformers Specification: The step up ratio is 1:2 or 1:10 or 1:20 The DC input resistance is ca 150 Ohm or ca 75 Ohm and the output re

 

Vintage Teac A 3440 Reel to Reel Tape Deck - Analog Audio for Parts or Repair This used vintage reel-to-reel tape recorder is being sold for parts or repair. The tape reels spin but we don't see any s

 

This auction is for a pair of used good Taylor type 810 triode transmitting tubes. These tubes test good emission as compared to a new 810 on my home made emission tester. Shipping within the US and o

 

2 Tubes Telefunken EL 84 Tube tested 1 Pentode no <> Mark between Pins _________________________________________________________ All this Tubes are slightly used with Siemens Trademark and teste

 

Hello all you audio head ebayers out there… Today we have up for bid a lot of 69 electron tubes from all different makers… A few of them have there original boxes… A lot of them are just single

 

For auction is a Heathkit IG-18 tone generator. I believe these units we produced between 1969 and 1973. It is capable of generating sine and square waves. I used it to diagnosis and bias tube audio a