The Harman/Kardon 50+ is a 1973 AM / FM Stereo - SQ Matrix quadraphonic receiver that can be switched between quad and stereo using a control on the back of the unit. In stereo the system puts out 25

 

Hi,, Up for auction I have six very vintage tubes. The two globe tubes have no numbers, but with no rhyme or reason I tested them as 01a's. ...Now here is how the tubes tested out on my Hickok U.S. Mi

 

McIntosh MC252 Power Amp - NO Reserve! Mint condition All functions and lights work. Original owner's manual included. Shipped in original McIntosh boxes (double-boxed). This is a no reserve, no refun

 

Great condition. Works good. Includes original manual ** this unit has the molex power connector on rear panel ** also can be powered by 9v battery not included

 

VINTAGE NICKELODEON TIME BLASTER ALARM CLOCK AM/FM RADIO Mint condition. May show some cosmetic wear and is a little dusty, but works great. FM Radio, all 5 alarm styles, and light works. Also uses a

 

You are bidding for two pieces great, 17cm.outside diameter identical vintage PHILIPS speakers. The speakers are in perfect condition - working OK.The ohmmeter measuring showed 4 ohms each. These loud

 

UP FOR AUCTION IN BOX NOS RCA ELECTRON TUBE 24LQ6/24JE6C SEE PHOTOS FOR ADDITIONAL DESCRIPTION

 

Hi and thanks for looking. This is a seller ships world wide auction and all are welcome to bid. Pulled from a working Conn organ gutted a few days ago. Tons of these being sold on eBay from time to t

 

New Old Stock Lot of (2), 1 Sealed Pack with Two Boards 50 Turrets per boards CambionMPN 1426-15Boards are 2.5" wide by 13" long. Turrets are 2 inch apart to center. Turrets are 5/16" high. Boards can

 

You are buying: 8 Assorted 12BY7 / 12BY7A Tubes All tested strong at or above 90% as pictured Sold as is as Pictured as Described Please leave 5-star eBay Feedback! This is very important! We strive t