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 auction is for a Vintage GE Communications 12AX7 Tall Plate Yellow Tip Preamp Tube. It has tall gray plates, a heavy duty thick top round getter and is in good clean condition. This is a used vin

 

2 reels of RMG 900, new unused, have been stored in studio, We sold our 1/4" machine, so we have no use for these. Ready for your next mix! US sales only - USPS flat rate large box.

 

SANSUI INTEGRATED AMPLIFIER AU-517 GREAT PERFORMANCE Auction is for an used amp Sansui AU-517 From local consigner Work Good The overall cosmetic condition is good Manual available free in PDF format

 

Here's an awesome looking Bell vacuum tube high fidelity amplifier, model 2200B. When plugged in, all tubes light up, and no noise, smoke, or unusual smell. Visually in great condition, no damage of a

 

 

(7) VINTAGE RADIO TUBES GE TUBE 6AC7, RAYTHEON 6B06 GT, RAYTHEON 6SN7 GTRCA 6K7, RCA 6BE6, RCA 6AC7, & 6BQ6 GT THANKS FOR LOOKING

 

H.H. Scott Bookshelf speaker Up for bids is ONE(1) Scott speaker. It has it's share of scratches, but no big chunks out of the cabinet (a few chips here and there, but nothing huge, see photos). No te

 

terminal have been soldered but tests fine

 

March 1962 Audio magazine. 72 pages. Articles and ads for audio electronics. Some small creases. Small tear on back cover.