Pair Sylvania 6X5 6X5GT Black Plate Vacuum Tubes Valves Rectifiers Orchestra Of The I am listening as I

I am listening as I write and this album sounds good with moderate clicks and pops

This album is in pretty good shape with light-to moderate surface noise (pops and ticks) and no scratches

These tubes have steel plates

It has a micanol base

Pair Sylvania 6X5 6X5GT Black Plate Vacuum Tubes Valves Rectifiers Orchestra Of The I am listening as IThis pair of Sylvania MANUFACTURED 6X5GT rectifier tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and emissions. There were no shorts or gas. They measured 48 46 and 54 47 where minimum (65%) is 40 40 and 100% is 62 62. They have black plates; 312 026 and 113 EIA date codes; dimpled sheet getters and rectangular top and bottom spacers. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE