Amperex World 6AQ8 ECC85 Vacuum Tube Valve 2 II LP Philips I would rate it a

I would rate it a 6

copper support rods and good flashing

This new old stock-testing matched pair of Sylvania-MANUFACTURED

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

Amperex World 6AQ8 ECC85 Vacuum Tube Valve 2 II LP Philips I would rate it aThis Amperex World 6AQ8 ECC85 tube was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. It measured 54 66 where minimum (65%) is 50 50. I have played it in my Schiit Vali 2 headphone amp and it sounds great despite the fact one section tests just above the cusp and the other tests nearly x% stronger than the first. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE