Matched Pair JJ 6V6 6V6S Vacuum Tubes Apex-Matched NOS-Testing 1st Quarter MSR Tube One measured 40/44 while

Tube One measured 40/44 while Tube Two measured 42/46 where minimum (65%) is 25/25 and 100% is 38

and they measured as follows:

This Majestic number 38 tube was tested on our Paul Hart-calibrated TV7/U for shorts

9 milliamps where new 6L6GCs typically test with plate current from the low 20s to mid 30s and transconductance from 2200 micromhos or so

new in box matched pair of black plate GE-MANUFACTURED

Matched Pair JJ 6V6 6V6S Vacuum Tubes Apex-Matched NOS-Testing 1st Quarter MSR Tube One measured 40/44 whileThis new old stock testing, nearly perfectly matched pair of JJ 6V6S output tubes was tested on our Maxi Matcher 400 volts on the plates and a bias of 36 volts for shorts, gas and transconductance. There were no shorts or gas. They were also Apex Matched with readings very similar to our own. Tube One drew 24. 6 milliamps with a transconductance of 3060 micromhos while Tube Two measured 24. 7 3060. (New US made 6V6s typically test with plate current