3 RCA 6B8 VT-93 Milspec Vacuum Tubes Valves Lot Of Three

3 RCA 6B8 VT-93 Milspec Vacuum Tubes Valves Lot Of ThreeThis lot of three RCA Milspec 6B8 VT 93 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas, emissions and transconductance. There were no shorts or gas and they tested as follows: Tube one measured 45 in its triode section where minimum (65%) is 29 and 100% is 45. Its diodes measured 33 and 66, respectively, where minimum (65%) is 40 40 and 100% is 61 61. Tube Two (triode): 50 Tube Two (diodes): 71 53 Tube Three (triode): 51 Tube Three

It was made in the Soviet Union and sounds better than many Free World LPs

They both have copious quantities of flashing

Tube One drew 14

enormous double-D getters and anode radiators for cooler operation and longer life

Transconductance measured 58 for Tube One and 58 for Tube Two where minimum (65%) is 40

I have played it in my Bottlehead Crack headphone amp and it sounds great

terrific flashing and GJ MVWV date codes

72 and 88 where minimum (65%) is 33 and 100% is 50

The default setting is one

Transconductance measured 32 for Tube One and 33 for Tube Two where minimum (65%) is 25

a D getter

IF IT APPEARS THE ITEM HAS ACTUALLY BEEN STOLEN