Sencore GC18 Color Generator. Worked last time I tested it several years ago. Selling ASIS. Good condition for it's age. Runs on batteries.

 

 

i only ship to addresses in the usa sorry ,here we have a nos rca vacuum tube 6eg magic eye , i have no way of testing it, it looks great in original cardboard sleeve not original box,there is some ox

 

This auction is for a nice pair of 10" woofers removed from a pair of real wood 1969 KLH model 20 bookshelf speakers. These woofers are in great shape. They are just wonderful sounding, not so wonderf

 

>>>> VERY RARE ORIGINAL HICKOK 83 MERCURY VAPOR RECTIFIER,HAVING 48.5/50.0 ma USING HICKOK 536.BLACK PLATE & TIGHT BASE. ****** WORLDWIDE SHIPPING WILL BE BY USPS priority mail.WE DO C

 

Pair KEN-RAD JAN-CKR-6SN7G VT-231 Black Plate Tubes TV-7D/U Reading - 90/86 & 90/86; Min - 50/50 Made in USA by KEN-RAD You are bidding on a Pair KEN-RAD JAN-CKR-6SN7G VT-231 Black Plate Tubes in

 

Here we have 14 RCA 7895 Nuvistor tubes. All test strong between 80 and 120 where 68 is the minimum All tubes test good with no shorts or leakage. Tested on a B&K 707 Dynamic mutual conductance tu

 

Selling a single Altec N1500A crossover. it looks in very good condition the control moves freely dont have original knob. I have no altec speaker to test it with. sold as isOn Jul-24-12 at 22:55:45 P

 

This Sony SQD 2050 can be hooked up to a number of component stereo systems to give quadraphonic sound. I did some limited testing. The unit powers up. I then set it up with a Heathkit AP1800 preamp r

 

Tested with Funke W19S and Neuberger RPM375 12/11mA12/12mA14/12mA11/10mAnew start @10.5mAthe oldest ECC82 pre 1956 D-Foil Getter45 DegreeSame Datecodes k61/delta6Ain Paperroll NOS unused Tubes greates