2 Ken-Rad 6C6 Vacuum Tubes Lot Of Two June 08 2023 I am playing it in

I am playing it in Bottlehead Crack headphone amplifier as a 12AU7 substitute and it sounds excellent

Tube Two Transconductance: 2750

a horseshoe getter and terrific flashing

Tube Two tested 24

Tube One measured 31 while Tube Two measured 32 where minimum (65%) is 22

2 Ken-Rad 6C6 Vacuum Tubes Lot Of Two June 08 2023 I am playing it inThis matched pair of Ken Rad 6C6 tubes tested 46 and 50, respectively, on our Paul Hart calibrated TV7 U where minimum (65%) is 31 and 100% is 48. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100.