Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB Cunningham Sextal nickel plates and excellent flashing

nickel plates and excellent flashing

outstanding flashing and a 43-C2 date code

I have played it in my Schiit Vali 2 headphone amp and it sounds great despite the fact one section tests just above the cusp and the other tests nearly x% stronger than the first

These tubes have copper support rods

Matched Pair Ken-Rad 2C22 JANCKR2C22 7193 Vacuum Tubes Valves Milspec Black Plate NOS NIB Cunningham Sextal nickel plates and excellent flashingThis 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 48 while Tube Two measured 49 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