General Electric GE 6L6 6L6GC Vacuum Tube For Your Univalve NOS-Testing 6AK6 Septal T35 where minimum (65%) is 40/40

where minimum (65%) is 40/40

new in box Sylvania 6V4 / EZ80 rectifier tube tested to spec on Paul Hart-calibrated TV7/U

Enhanced Cooling: yes

Transconductance measured 4100/3400 micromhos

General Electric GE 6L6 6L6GC Vacuum Tube For Your Univalve NOS-Testing 6AK6 Septal T35 where minimum (65%) is 40/40This new old stock testing and looking! GE 6L6GC output tube was tested on our Maxi Matcher with 400 volts on the plates and a bias of 48 volts for shorts, gas and transconductance. There were no shorts or gas and it tested as follows: Transconductance: 2710 micromhos Plate Current Draw: 71. 6 milliamps (New US 6L6GCs typically test with plate current from the low 20s to mid 30s with transconductance from 2200 micromhos or so.) It has double, side D