3 US-Made Number Type 78 #78 Vacuum Tubes Engraved Hot-Stamped Base Mesh Plate Lot Of Three 6JW8 NOS NIB a foil getter and mesh

a foil getter and mesh plates and the base wiggles a bit

This lot of three US-made 6AG7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

This almost-perfectly-matched pair of Sylvania black plate 6C4 triodes was tested on our Paul Hart-calibrated TV7/U for shorts

I have played it in my Musical Paradise 301 MK 3 and it sounds excellent -- airy with excellent dynamics and signal bandwidth

3 US-Made Number Type 78 #78 Vacuum Tubes Engraved Hot-Stamped Base Mesh Plate Lot Of Three 6JW8 NOS NIB a foil getter and meshThese lot of three mesh plate, engraved base number 78 tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas and they measured as follows: 40, 50 and 60 where minimum is (65%) is 36 and 100% is 55. 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