Matched Quad General Electric GE 6CL6 Vacuum Tubes Black Plate Musical Paradise 301 giving you not only a

giving you not only a different sonic signature because of that characteristic

This matched pair GE 6AX4GT rectifier tubes was tested on our Paul Hart-calibrated TV7/U for shorts

This hardcover book is in fair condition

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

Matched Quad General Electric GE 6CL6 Vacuum Tubes Black Plate Musical Paradise 301 giving you not only aThis matched quad of GE black plate 6CL6 tubes were 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): 41, 42, 42 and 44 where minimum (65%) is 30. 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 NEED