Matched Pair Tung-Sol 6K6 6K6GT Vacuum Tubes Black Glass NOS-Testing RCA Camden Stereo The records are in excellent

The records are in excellent shape and were well-taken-care-of

On the Maxi-Matcher (Medium Setting)

solid saucer getters and excellent top and side flashing

I am playing them in my Alan Eaton single-ended 45 amp with Nico Fidenco's seminal

top filaments for a nice light show

Matched Pair Tung-Sol 6K6 6K6GT Vacuum Tubes Black Glass NOS-Testing RCA Camden Stereo The records are in excellentThis 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 28 milliamps' plate current while Tube Two drew 29. 1. Transconductance was 2180 for Tube One and 2150 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. Please note that both tubes have hairline