Matched Quad Philips Miniwatt PCF80 9U8 Vacuum Tubes See other listing Tube One measured 56 while

Tube One measured 56 while Tube Two measured 57 were minimum (65%) is 36 and 100% is 55

but should work fine

I am playing them one at a time using a 6C4 to 6J5 adapter in one of my RC-2 monoblocks with Super Furry Animals' "Radiator" and they sound excellent

These seven US-made 5V6GT tubes tested as follows on our TV7/U: 40

This lot of three Sylvania 12BR7 tubes tested to spec on our Paul Hart-calibrated TV7/U

Matched Quad Philips Miniwatt PCF80 9U8 Vacuum Tubes See other listing Tube One measured 56 whileThis matched pair of Philips Miniwatt PCF80 9U8 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. They measured 80 66, 80 70, 80 70 and 82 70, respectively where minimum (65%) is 57 57. 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