RCA Black Plate 6CG7 6FQ7 Vacuum Tube With Shields NOS NIB Interstage I am playing them in

I am playing them in my Musical Paradise MP-301 MK3 as I write and they sound excellent

For those who enjoy the historical aspects early HiFi and/or a Kentomaniac with love for early pressings

Tube One is labeled "JAN CRC-6V6Y" while Tube Two is labeled "JAN CRC-6V6

I playing Easy Star All-Stars' "Dub Side of The Moon" through my Radio Craftsmen RC-2 amplifiers and they sound outstanding

RCA Black Plate 6CG7 6FQ7 Vacuum Tube With Shields NOS NIB Interstage I am playing them inThis new old stock, new in box RCA black plate 6CG7 6FQ7 dual triode was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. It measured an almost perfectly balanced 82 84 where minimum (65%) is 50 50 and 100% is 77 77. This tube has steel support rods; a dimpled D getter and matte black plates. There is a shield between the triodes for reduced cross talk. I have played it in my Schiit Vali 2