Matched Pair Sylvania Black Plate 6CL6 Vacuum Tubes 26HU5 NOS NIB I have played it in

I have played it in one of my ArtSound 805 monoblocks and it sounds excellent

new in box set of US-made octal tubes for your All-American Five set that requires the following:

72 and 88 where minimum (65%) is 33 and 100% is 50

This Sylvania 6BS8 tube tested to spec on our Paul Hart-calibrated TV7/U

side-D getters

Matched Pair Sylvania Black Plate 6CL6 Vacuum Tubes 26HU5 NOS NIB I have played it inThis matched pair of Sylvania black plate 6CL6 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas.. They measured 44 and 48 where minimum (65%) is 30. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST