Here is a Vintage 1973 Pioneer QL-600A Quad 4-Channel Decoder Amplifier Quadralizer with Manual. Serial # TF3704164. This comes from it's original owner and is in excellent cosmetic and working condit

 

This vintage Ross reel-to-reel Mark 400 tape recorder is in great condition. We tested all of the functions and everything appears to be working fine. Nice and smooth, no weird noises. In the original

 

magnamonster Store old technics stereo model su v 707 amplifier , turns on lights work but i connected speakers to it and got no sound.i am selling it as is for good parts or someone could fix it.has

 

Bought at an estate sale. Does power up. No other testing done. pioneer sa-6500 amplifier Items that are sold AS-IS are just that and there will be no repairs, refunds, or returns on these items unles

 

This auction is for a Single (1) RCA model 845 audio triode that was used in emergency transmitters years ago. They have seen little use. Code on the tube is 274N-X and was installed in 11-91 and remo

 

This time I listed one of the last series of full tube radio's made by Philips in 1964. This is still a hardwired piece of equipment, so all components are soldered to a very rigid chassis. The type o

 

Very unusual. Micro Seiki one inch (25mm) universal tonearm extention, Just plug it in series with your tonearm/headshell. I know I've had it since 1978 unused came to extend a micro seiki tonearm. Al

 

Tannoy 15" Dual Concentric Speaker LSU/HF/15/L with Crossover. Excellent condition, one owner. Serial Number 027499. We have another exact speaker with cross over and more vintage audio items listed.

 

0 0 0 0 0 0 This amplifier was built into a homemade walnut plywood cabinet (9”x9”x17”) It has been stored in a garage for years. Since I am not very knowledgeable about electronics all I have d

 

You are buying a: Magnavox Long Gray Plate O Getter 12AX7 / ECC83 TubeLogo worn as pictured made in USA All tubes are tested for filament, leakage, Dynamic Mutual Conductance and emission value. Tubes