Vintage Dictaphone Speaker – With standard recepticle for speaker output
Also has an on/off switch on top. I’m unable to test this since I no longer have any Dictaphone units to test it on (worked for them from 1981 to 2005). I know it did work previously when it was used for bench testing.
6BM8 unbranded Blackburn code Vacuum Tube C, TV-7D Tested – will combine ship
Blackburn code. Vacuum Tube. sections of a single tube. Within 3% I consider to be ‘Balanced’. Heat Radiators. Dissi milar Sections Tested at 82/61. Clean tubes will radiate heat better & operate cooler.
6BM8 unbranded Blackburn code Vacuum Tube B, TV-7D Tested – will combine ship
Blackburn code. Vacuum Tube. sections of a single tube. Within 3% I consider to be ‘Balanced’. Heat Radiators. Dissi milar Sections Tested at 93/68. Clean tubes will radiate heat better & operate cooler.
Pair of vintage NOS Mullard GZ34 / 5AR4 rectifier tubes, f32, 7-notch, Blackburn
These have seven notches on the edge of the plates and a single halo getter. They are labeled “Gt. Britain” on the tubes and boxes. One of the tubes has the f32 production code etched on the glass but I can’t see the code on the second tube.
NOS Mullard labeled RCA 5AR4/GZ34 7 Notch Version. Tests 65/65 on TV7/U.
NOS Mullard labeled RCA 5AR4/GZ34. Matched Pair. Tube 1: 65/65.
Mullard – Heath 5AR4 GZ34, fat bas, f31, Great Britain Rectifier
This rectifier is in good working condition and was tested with my Amplitrex at1000 an Hickok TV7. Test results are pictured. I am selling as pictured and shipping to the lower 48 United States only via FedEx.
) GE TUBE MADE IN United States 12ax7 EXCELLENT NOS
Brand new in box Ge 12ax7a
NAD 5120 Vintage Stereo Turntable – Made in England – For parts only
The label has fallen off the inside of the unit and the belt is probably stretched out. There is no matt. The needle is installed, but we cannot test it. Suspension: Floating sprung subchassis for good isolation from vibration.
VERY RARE NOS GLASS TUBES MATCH PAIR L63 / 6J5G BRIMAR VINTAGE 1950’S [] GETTERS
THIS IS THE HIGHEST GRADE NOS MATCHED PAIR OF L63 / 6J5G TUBES EVER MADE. MATCHED PAIR L63 / 6J5 VALVES. VERY VERY RARE BRIMAR AUDIO TUBES. MADE WITH BLACK ROUND PLATES AND [] GETTERS. VERY RARE DESIGN GLASS TUBES.
