Matched Pair Sovtek 6BQ5 EL84 Vacuum Tubes NOS-Testing Sound Effects This new old stock-testing matched

This new old stock-testing matched pair of Ken-Rad 6V6GT output tubes was tested on our Maxi-Matcher 2 with 400 volts on the plates and a bias of -36 volts for shorts

This lot of four US-made type 26 triodes was tested on our Paul Hart-calibrated TV7/U for shorts

INTRUSIVE AND DRACONONIAN PACKAGING REGULATIONS -- AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM-- WE WILL NO LONGER SHIP TO GERMAN ADDRESSES

This is a rather-early tube

Both tubes measured 72 where minimum (65%) is 55 and 100% 85

Matched Pair Sovtek 6BQ5 EL84 Vacuum Tubes NOS-Testing Sound Effects This new old stock-testing matchedThis new old stock testing almost perfectly matched pair of Sovtek 6BQ5 EL84 6P14 6P14P output tubes was tested on our Maxi Matcher 2 with 325 volts on the plates and a bias of 14 volts for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 8000 micromhos for Tube One and 7500 for Tube Two. Plate current draw was 35. 3 milliamps for Tube One and 35. 9 for Tube Two. (New EL84s typically test from the mid 20s to mid