4 Super Silvertone 12A8 12A8GT Vacuum Tubes Lot Of Four RCA Camden Stereo

4 Super Silvertone 12A8 12A8GT Vacuum Tubes Lot Of Four RCA Camden StereoThese four Super Silvertone 12A8GT tubes were tested for shorts, gas and transconductance on our Paul Hart calibrated TV7 U and measured as follows: 32, 32, 36 and 48 where minimum (65%) is 29. 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

Sorry I cannot say how they sound

There is no listening report as this LP is still sealed

ONE IS MISSING

INTRUSIVE AND DRACONONIAN GERMAN PACKAGING REGULATIONS -- AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM -- WE NO LONGER SHIP TO GERMAN ADDRESSES

70/79 and 75/76 where minimum (65%) is 50/50 and 100% is 77/77

These tubes have banded phi-shaped mica spacers

The following artists contributed to this tape: Gervase DePeyer

This recording has a very nice dynamic range

Tube One measured 95%/93% and 95%/94% for Tube Two

straight-bottle bottle variety

almost-perfectly-matched pair of Ken-Rad 6SJ7s was tested on our Paul Hart-calibrated TV7/U for shorts

This new old stock-TESTING matched pair of Raytheon 19BG6G tubes were tested on our Paul Hart-calibrated TV7/U for shorts