2 Ken-Rad Number / Type 19 #19 Vacuum Tubes Valves Lot Of Two June 09 2023 IN OVER 6000 TRANSACTIONS

IN OVER 6000 TRANSACTIONS

please select “6” from the quantity box

It is dead quiet when the preamp is muted and has excellent frequency response even though this amp was designed for 6SN7s

These three RCA Type 37 triodes were tested on our Paul Hart-calibrated TV7/U for shorts

BECAUSE OF THE BIZARRE

2 Ken-Rad Number / Type 19 #19 Vacuum Tubes Valves Lot Of Two June 09 2023 IN OVER 6000 TRANSACTIONSThis lot of two Ken Rad MANUFACTURED number 19 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They measured 30 34 and 38 37 where minimum (65%) is 25 25 and 100% is 38 38. They have engraved hot stamped bases. One is Wards branded and the other is Zenith. Their internal structures are all the same, though they are labeled differently. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S