Matched Pair Philco 24 Vacuum Tubes Valves Globe Balloon Mesh Plate 2 II LP Philips 6 for 6SN7s

6 for 6SN7s

Transconductance measured 49/49 where minimum (65%) is 36/36

balloon / globe Number / Type 36 tubes tested as follows on our Paul Hart-calibrated TV7/U:

Tube One (12B4

Its diodes measured 33 and 66

Matched Pair Philco 24 Vacuum Tubes Valves Globe Balloon Mesh Plate 2 II LP Philips 6 for 6SN7sThis perfectly matched pair of Philco 24 globe, mesh plate tubes both tested 32 on our Paul Hart calibrated TV7 U where minimum (65%) is 25 and 100% is 38. 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 AUTOMATICALLY INSURED UP