Rogers 6CG7 6FQ7 Vacuum Tube With Shields NOS-Testing 1D8GT Milspec new in box GE 6JW8

new in box GE 6JW8 / 6LX8 / ECF802 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box matched pair of Canadian GE black

new in box matched pair of GE-MANUFACTURED 12SL7 / 12SL7GT dual triodes was tested on our Pau Hart-calibrated TV7/U for shorts

new in box Super Silvertone 35Z4GT tube tested to spec on our Paul Hart-calibrated TV7/U

I am listening to this LP now and it sounds quite good

Rogers 6CG7 6FQ7 Vacuum Tube With Shields NOS-Testing 1D8GT Milspec new in box GE 6JW8This new old stock testing Canadian Rogers 6CG7 6FQ7 dual triode was tested on our TV7 for shorts, gas and transconductance. There were no shorts or gas. It measured a perfectly balanced 75 75 where minimum (65%) is 50 50. This tube has steel support rods; a top O getter and there is a shield between the triodes for reduced cross talk. I have played it in my Alan Eaton single ended 45 amplifier with an adapter and it sounds outstanding. It is dead