2 General Electric GE 6AX4 6AX4GT Vacuum Tubes Valves Rectifiers Lot Of Two

2 General Electric GE 6AX4 6AX4GT Vacuum Tubes Valves Rectifiers Lot Of TwoThis lot of two GE 6AX4GT rectifier tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They tested 58 and 63 where minimum (65%) is 40. Please note there has been some flaking of the cathode material. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY 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

a clear top with red paint (indicating it is a selected

new in box milspec RCA 12SG7 JAN-CRC-12SG7 tube tested to spec on our Paul Hart-calibrated TV7/U

please select “2” from the quantity box

These tubes have dark-gray

6 milliamps' plate current while Tube Two drew 27

round mica spacers and anode radiators for cooler operation and longer life

Transconductance measured 33 for Tube One and 33 for Tube Two where minimum (65%) is 26

These five Ken-Rad number / type 27 tubes tested as good on our Paul Hart-calibrated TV7/U

This matched pair of Lafayette glass bottle 6J7GT tubes was tested on our Paul Hart-calibrated TV7/U for shorts

Detector and First Audio 12AV6

5 record cleaner and then played on my Rega Planar Three with an Ortofon X5-MC cartridge

This book is in good condition -- a tad dog-eared with a few highlightings and a note or two