Harman Kardon Citation 7.0 AV Controller - Newest Version. Original cost $3,500. Music and video don't get any better. You will thrill to 7.2 Channel Analog Surround Sound with 6-Axis steering technol

 

Nice but used lot of 4 ampex 456 grand master 1/2" tape Completely full one project rolls Stored in cool dry climate controlled conditions. No delamination or rough edges. Inspected tape looks to be i

 

I am offering for sale 2 Lab Matched Pairs of 5881/6L6WGB Red Base Vacuum Tubes. That's 4 each 5881/6L6WGB Tubes in two matched pairs. 4 tubes total! These were originally purchased from ARS Electroni

 

You are bidding on 2 pcs. Hytron 6SN7 GT Tubes. Used.Tested on Funke W20: 9.6mA / 9.2mA10.0mA / 10.0mA"good" starts at 5.6mA. Thank you for checking my other listings. Import duties, taxes, and charge

 

                                This auction is for a Vintage RCA 5Y3 GT Black Plate Amp Rectifier Tube.   It has black plates, a bottom rectangle getter and is in good clean conditio

 

2 vintage audio tubes ECC83 original Telefunken, made in Berlin / West Germany. The offered tubes have identical production dates! Long, flat plates and diamond mark in glass bottom. Great tubes; the

 

vintage General Electronics radio AM/FM /clock. model no. 7-4305f Tested, alarm, music alarm clock and radio works great has all the knobs time changes, no problems. no stains, no cracks and no dents.

 

Up for your consideration today is a TEAC X-300 reel to reel tape player/recorder. This unit looks to be in great condition and has been partially tested. It powers up and everything functions as it s

 

NICE BOGAN CHB-10A TUBE AMP . IT HAS BEEN RECAPPED AND CONTROLS CLEANED . IT HAS A 1/4 GUITAR JACK IN FRONT WHERE THE MICROPHONE VOLUME CONTROL WAS AND THAT CONTROL WAS MOVED TO THE CENTER . ALSO A NE

 

Please be advised that unpaid item cases are automated to open after 3 days without payment. Brand / Model: Parasound Zone Amplifier #2 Condition: Play tested with aux input and speakers and is in wor