Matched Pair Hytron 6V6 6V6GT Vacuum Tubes Black Glass NOS-Testing

Matched Pair Hytron 6V6 6V6GT Vacuum Tubes Black Glass NOS-TestingThis new old stock testing matched pair of Hytron black glass 6V6GT output tubes was tested on our Maxi Matcher 2 with 400 volts on the plates and a bias of 36 volts for shorts, gas and transconductance. There were no shorts or gas and they tested as follows: Tube One: Tube Two: Plate current draw: 26. 3 milliamps Plate current draw: 28. 4 milliamps Transconductance: 2540 micromhos Transconductance: 2390 micromhos (New US made 6V6s typically test with

In addition

This album swings and is in very good shape

It has a narrow

It measured 61 where minimum (65%) is 29 and 100% is 47

68/62 and 70/60

new in box GE 6EH5 tubes tested to spec on our Paul Hart-calibrated TV7/U

This matched pair of Sylvania-MANUFACTURED 6K6GT tubes was tested on our Maxi-Matcher 400 volts on the plates and a bias of -36 volts for shorts

There were no shorts or gas and they measure as follows:

noise or gas and it tests as follows:

Tube One measured 64/64 while Tube Two measured 66/66 where minimum (65%) is 50/50 and 100% is 77/77

Tube One measured 66/53 while Tube Two measured 67/57 where minimum (65%) is 50/50

Transconductance measured 1950/1850 where minimum (65%) is 1430