Matched Pair Raytheon 6V6 6V6GT Vacuum Tubes Gray Glass Lore Noto Presents This matched pair of National

This matched pair of National Union milspec output tubes was tested on Paul Hart-calibrated TV7/U for shorts

I playing Easy Star All-Stars' "Dub Side of The Moon" through my Radio Craftsmen RC-2 amplifiers and they sound outstanding

side harp getters

but they seem very-well-built

I would rated it a 5

Matched Pair Raytheon 6V6 6V6GT Vacuum Tubes Gray Glass Lore Noto Presents This matched pair of NationalThis matched pair of Raytheon 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 23. 4 milliamps 2270 micromhos for Tube One and 24 2540 for Tube Two. (New US made 6V6s typically test with plate current from the mid teens to mid 30s with transconductance from 2300