Matched Pair Tung-Sol 6K6 6K6GT Vacuum Tubes Black Glass NOS-Testing Beautiful Engraved black plates and Micanol bases

black plates and Micanol bases

Three are available initially in this Dutch Auction

It tested 48 in Section One and 46 in Section Two where minimum (65%) is 40/40 and 100% is 62/62

52/52 and 54/54 where minimum (65%) is 40/40

" I'm suspecting it was for Vivienne Leigh's role as she looked so much like Patricia O'Neil and sounded like Tallulah Bankhead

Matched Pair Tung-Sol 6K6 6K6GT Vacuum Tubes Black Glass NOS-Testing Beautiful Engraved black plates and Micanol basesThis matched pair of Tung Sol black glass 6K6GT tubes was tested on our Maxi Matcher tube tester with 325 volts on the plates and a bias of 36 volts. Tube One drew 25. 6 milliamps' plate current while Tube Two drew 25. 8. Transconductance was 2000 for Tube One and 2040 for Tube Two where new nominal is within one standard deviation of 1900. As I write, I am playing them in my Mini Mite 2013 and they sound great. WE HAVE SCORES OF THOUSANDS OF VACUUM