RCA 6080 / 6AS7 Vacuum Tube For Your Bottlehead

RCA 6080 / 6AS7 Vacuum Tube For Your BottleheadThis RCA 6080 6AS7 dual triode output tube was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 49 49 where minimum (65%) is 36 36; 100% is 56 56. I have played it in my Bottlehead Crack headphone amp and it sounds great, with a very low noise floor and excellent soundstaging, dynamics and frequency response. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT

NOR IS THERE A WAY TO DETERMINE WHETHER THEY MAY HAVE FATAL FLAWS

This GE-MANUFACTURED

IT IS YOUR RESPONSIBILITY TO INTERACT WITH YOUR CUSTOMS AND POSTAL AUTHORITIES TO FIND THE PACKAGE

Plate current measured 9

ETSY MAY REIMBURSE YOU EVEN IF IT WAS STOLEN

39 and 42 where minimum (65%) is 31 and 100% is 48

This black plate

This new old stock-testing matched pair of Ken-Rad-MANUFACTURED

This lot of six GE 6AC7s was tested on our Paul Hart-calibrated TV7/U for shorts

They are dead quiet when the CD player is paused and have excellent frequency response

14 MM plates straddled by half-moons

Etsy will indicate how many remain in this Dutch auction