4 General Electric GE 6CL6 Vacuum Tubes Valves Black Plate Lot Of Four unGeprueft It is dead quiet when

It is dead quiet when the preamp is muted and has excellent frequency response and dynamics

side-D getters

This new old stock-testing milspec

I have played it in my Schiit Vali 2 headphone amplifier and it sounded great

new old stock brands are boxed by a contractor

4 General Electric GE 6CL6 Vacuum Tubes Valves Black Plate Lot Of Four unGeprueft It is dead quiet whenThis lot of four of GE black plate 6CL6 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured (From left to right): 36, 40, 46 and 49 where minimum (65%) is 30 and 100% is 46. 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