Up for auction is this super cool pair of Toshiba headphones. These have two speakers in each ear which they refer to as front and rear. They are in great shape and work great. No cracking or corrosio

 

KEN-RAD BLACK GLASS 6SN7GT VT-231 You are looking at a strong pair of 1940's production KEN-RAD 6SN7GT VT-231 vintage tubes. One of the tubes branded RaytheonThe tube is easy to recognize because the

 

Up for auction is a Vacuum Tube / Valve NEW, never used. BRAND AND ORIGIN UNKNOWN. It is decades old. It used to belong to my father who was an electronics technician. He passed away some 17 years ago

 

This is an auction for one NOS, RARE, Mullard CV 4003/ M8136/ and one 6189. They are similar ECC82/12AU7. Guarantee: Both tubes by Mullard. Tubes have been tested as a German Military FUNKE W 19 tube

 

TONIGHT WE HAVE A MAGNAVOX 88-02 POWER AMP  A PUSH PULL AMP WITH 12WPC  4 6V6 TUBES 2 6EU7 1 MULLARD RECTIFIER TUBE  NEW POWER SWITCH UPGRADED SPEAKER CONNECTION NO HUM  FREE SHIPPING WITH FEDE

 

lamourie Store Description This is a clean, working Heathkit digital alarm clock purchased in April 1978. It's in great cosmetic condition and works fine (it ran through the test procedure on page 21)

 

(1) RCA 5692 6SN7 Red Base Tube (TESTED W/ TV-7D/U) TESTED W/ TV-7D/U Tube # Test Min. Test Results 1-Triode 1 50 80 1-Triode 2 50 82 Please look carefully at all photos and bid accordingly 100% Posit

 

This is my personal Emotiva Reference Standard CD Player, the only CD players that I have heard that sound this detailed and full bodied that will compel excitement and joyous emotions from its listen

 

This 938 comes from Swiss Radiostation the EMT was the Reserve Player. Not long use, i have bring this EMT 938 to EMT-Profi Louis Dusch for Service. Now the Turntable work perfect with certificate (lo

 

You are bidding on a VERY RARE, GOOD MATCHED PAIR of 1963 Jensen C10-R speakers. 8 ohms each. These speakers have been tested at moderate volumes and sound absolutely stunning. These speakers are perf