Matched Pair Amperex 6267 / EF86 Mesh Plate Vacuum Tubes For Your Bottlehead Tube One measured 63/67 while

Tube One measured 63/67 while Tube Two measured 66/66 where minimum (65%) is 50/50 and 100% is 77/77

ironically reflect the communist dictum of "The capitalists will sell us the rope with which we hang them

milspec Sylvania JHS-12AT7WA (12AT7 / ECC81) dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

new in box Sylvania 6AE7 6AE7GT tube tested to spec on our Paul Hart-calibrated TV7/U

I am playing it my Musical Paradise MC-3 single-ended integrated amplifier as I write with Aimee Mann's seminal "Magnolia" album and it sounds terrific

Matched Pair Amperex 6267 / EF86 Mesh Plate Vacuum Tubes For Your Bottlehead Tube One measured 63/67 whileThis matched pair of Dutch Amperex MANUFACTURED mesh plate EF86 6267 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 23 for Tube One and 25 for Tube Two where minimum (65%) is 18 18. These tubes have 8Y2 D3L3 and 8Y3 D0C3 date provenance codes, respectively. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT