Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB May 15 2025 new in box GE 6BW11

new in box GE 6BW11 tubes tested to spec on our Paul Hart-calibrated TV7/U

5-8 out of ten

RCA-MANUFACTURED) and 1350 for Tube Two (Philco-LABELED

new in box GE 21JZ6 tubes

new in stock GE set of seven pin tubes to re-tube your All American Five set

Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB May 15 2025 new in box GE 6BW11This new old stock, new in box matched pair of Ken Rad JAN CKR 2C22 7193 milspec triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Tube One measured 56 while Tube Two measured 57 where minimum (65%) is 38 and 100% is 58. I have played them in my Radio Craftsmen RC 2 monoblocks (with adapters not included) and they sound outstanding. They are dead quiet when the CD player is muted