6 US-Made Number / Type 84 #84 6Z4 Vacuum Tubes Lot Of Six И Романсы This trio of RCA 6K7

This trio of RCA 6K7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

clear bottle 50L6GT tubes was tested on our Paul Hart-calibrated TV7/U for shorts

mica snubbers for increased rigidity and lowered microphonics and excellent flashing

I have played them in my Radio Craftsmen RC-2 monoblocks (with adapters -- not included) and they sound outstanding

3180 micromhos

6 US-Made Number / Type 84 #84 6Z4 Vacuum Tubes Lot Of Six И Романсы This trio of RCA 6K7These six US made 84 6Z4 rectifier tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They measured (from left to right, top to bottom): 42 34, 43 49, 44 45, 44 52, 47 43 and 49 50, respectively where minimum (65%) is 40 40 and 100% is 62 62. 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