Delco 5Y3 5Y3G Vacuum Tube Rectifier Black Plate ST Shoulder Shape Traces Of Love almost-perfectly-matched pair of Ken-Rad 6SJ7s

almost-perfectly-matched pair of Ken-Rad 6SJ7s was tested on our Paul Hart-calibrated TV7/U for shorts

This tube has beautiful

70/79 and 75/76 where minimum (65%) is 50/50 and 100% is 77/77

I am playing them in my ArtSound 805 amplifiers with Badfinger's seminal "No Dice" album and they sound terrific

They have matte

Delco 5Y3 5Y3G Vacuum Tube Rectifier Black Plate ST Shoulder Shape Traces Of Love almost-perfectly-matched pair of Ken-Rad 6SJ7sThis black plate Delco 5Y3G rectifier tube was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. It measured 42 54 where minimum (65%) is 40 40 and 100% is 62 62. It has a nifty, old fashioned Coke bottle; a D getter, outstanding flashing; a mica snubber for increased rigidity and an E7 date code. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE