BK 6J1 x2 HiFi tube valve Preamp Preamplifier amplifier incl transfor 110V/220VImportant TIPs:about the tube.please do not deep plug it in socket.just plug it in half deep is OK.because the tube easy

 

I HAVE FOR SALE (1) HEATHKIT MODEL V-7A VACUUM TUBE VOLTMETER. THIS UNIT IS IN GOOD CONDITION. I have tested a few batteries with it with no problems. INCLUDED IS (1) SET OF PROBES IT MEASURES 4 1/2 X

 

Your bidding on a Crown 300 A professional high-powered 1000 W stereo amplifier. Although the box is not in great shape the amplifier is in the original box. This amplifier was used very little and re

 

This is a really nice vintage alnico loudspeaker. Made by eminence the 33rd week in 1976 No issues It's 8 ohms. I will gladly answer any questions. US and paypal only. Thanks for viewing. Posted with

 

ALTEC LANSING MODEL 1631 A ELECTRONIC DIVIDING NETWORK (CROSSOVER) SERIAL NO. K353097 9009 120 VAC-60HZ 15W 1/16A 250V SLO-BLOW FUSE. FUSE INCLUDED BOUGHT FROM A RADIO STATION THAT WAS UPDATING EQUIPM

 

Normal 0 false false false MicrosoftInternetExplorer4 I really Hate!!!! to get rid of these but I must get rid of a few of my possessions to buy my daughter a car and put her through school. I will be

 

 

3 lot Sylvania 6L6G radio TV amp vacuum tubes, used, tested All three Hickok 532 tested, I picked 3 with close microMHOs of 5000 Sold AS-IS

 

You are looking at a very nice matched quad of red print Sylvania 6SN7GTB tubes one from batch kj BMK and three from af AEY. All are in very nice condition the bases are tight with no cracks or chips.

 

Hello, and thanks for looking. Please excuse any not-so-great pics; still getting the hang of it. This is a very nice 1990s hand-powered calculator produced by CE. It'sa stadard digital readout calcul