One Awesome KEN-RAD VT-231 6SN7GT Black Glass Tube Match TV-7D/U Reading - 104/98; Min - 50/50 Made in USA by KEN-RAD You are bidding on One Awesome KEN-RAD VT-231 6SN7GT Black Glass Tube in excellent

 

Up for auction is this Heathkit model A-7 mono amplifier. This item came from a large estate sale and the working condition is unknown. I did a power on test and all tubes warmed up normally. Units' s

 

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

 

TUBES ARE FROM A TV REPAIRMAN'S TUBE CADDY. UNTESTED, SOLD AS-IS. PN'S: 0B3, 1N2, 3EJ7, 5AM8, 5DJ4, 5KJ6, 6AL3, 6AT8A, 6AV5GA, 6BC5, 6BE6, 6BQ6GA/6CU6, 6DL3, 6HL8, 6HS8, 6HZ6, 6J6A, 6LT8, 6LU8, 6SN7GT

 

RARE SIEMENS E188CC VALVES X 2 BOXED NEW OLD STOCK MADE IN GERMANY POST WORLDWIDE

 

2 VINTAGE UTC LML-750 Audio INPUT TRANSFORMER All start at $9.99 with no reserve!! Please ask any questions before bidding. Every effort will be made to answer questions in a timely manner. Thank you

 

Old stock. The tubes are new and never used. Made in Czechoslovakia, Crossed swords, Same date code, Gold pins!Original Tesla, not JJ!Tubes are tested and fully working. Actual measurements for Tesla

 

AMPEX Grand Master 456 Studio Mastering Audio 1/4 "Tape 7" Reel -Set of 4 - used condition Includes original boxes, reels and tape Writing on one of the boxes and labels on several of the reels

 

Here is a beautiful example of the very desirable Magnavox Single Ended EL84 / 6BQ5 tube amplifier. I made a number of upgrades as most people due to make them stand alone without the console. Like sp

 

Marantz 2235 Stereo Receiver Silver Face Vintage Amplifier 2235, Tuner Case in Good condition. Unit sounds great but the left section of the balance slider isn't working. There appears to be some ligh