2 Tung-Sol 14B6 Vacuum Tubes NOS NIB Lot Of Two Vinyl Mono CL 1007 I would rate it a

I would rate it a 6

This new old stock-testing matched trio of RCA 6FQ7 / 6CG7 dual triodes was tested on our TV7/U for shorts

Transconductance: 1410 / 1411 (New is approximately 1450)

52 and 61 where minimum (65%) is 36 and 100% is 55

SOMETIMES TUBES THAT TEST WELL HAVE PROBLEMS AND SOUND AWFUL

2 Tung-Sol 14B6 Vacuum Tubes NOS NIB Lot Of Two Vinyl Mono CL 1007 I would rate it aThis lot of two Tung Sol 14B6 tubes tested to spec on our Paul Hart calibrated TV7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST OF THE TUBES WE SELL ARE OVER 70 YEARS OLD. WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO DETERMINE HOW TUBES WILL INTERACT WITH YOUR ELECTRONICS OR IF THEY WERE