3 US-Made 6X4 Vacuum Tube Lot Of Three 7014 Gebraucht They measured 31 and 32

They measured 31 and 32 where minimum (65%) is 28 and 100% is 43

I have played this tube in my Bottlehead Crack headphone amplifier and it sounds excellent

new in box 6Z7G tube tested to spec on our Paul Hart-calibrated TV7/U

Tube One measured 48 while Tube Two measured 49 where minimum (65%) is 38 and 100% is 58

3 US-Made 6X4 Vacuum Tube Lot Of Three 7014 Gebraucht They measured 31 and 32This trio of US made 6X4 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas and they measured 36 30, 36 37 and 40 38where minimum (65%) is 40 40. These rectifiers test below the cusp, but should work fine. 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