Matched Pair Hytron 6V6 6V6GT Vacuum Tubes Gray Glass NOS-Testing Jeanne Bichevskaya These tubes have tall bottles

These tubes have tall bottles

copper support rods and a top

They measured (from left to right) 51/50

but I would step it up to an 8 or so as this sound striping recording is truly cutting edge

This Hamilton quartz ladies' watch doesn't work and is missing its hour hand

Matched Pair Hytron 6V6 6V6GT Vacuum Tubes Gray Glass NOS-Testing Jeanne Bichevskaya These tubes have tall bottlesThis new old stock TESTING matched pair of Hytron gray glass 6V6GT output tubes was tested on our Maxi Matcher 2 at real operating voltages of 400 volts on the plates and a bias of 36 volts for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 24. 5 milliamps 2580 micromhos for Tube One and 25. 7 2750 for Tube Two. (New US made 6V6s typically test with plate current from the mid teens to mid 30s with