3 US-Made 7F7 Vacuum Tubes Lot Of Three Stereo PPSD-98009 These four US-made 6AB4 tubes

These four US-made 6AB4 tubes tested to spec on our Paul Hart-calibrated TV7/U

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

This tube has great bass and sparkling highs and Mann's voice is warm and clear as a bell

Setchell-Carlson-BOXED 6GV8 / ECL85 tube tested to spec on our Paul Hart-calibrated TV7/U

3 US-Made 7F7 Vacuum Tubes Lot Of Three Stereo PPSD-98009 These four US-made 6AB4 tubesThis lot of three US made 7F7 tubes was tested on our Paul Hart calibrated TV7 U and measure as follows: 40 31, 42 44 and 45 46 where minimum (65%) is 33 33 and 100% is 51 51. 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 OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE