Matched Pair RCA 6CL6 Vacuum Tubes Valves Black Plate Triple 3 Mica Eddy Arnold It has a micanol base

It has a micanol base

staggered gray plates

This tube has anode radiators for cooler operation and longer tube life

tube -- and another just like it -- tested to spec on Paul Hart-calibrated TV7/U

It sounds excellent with light surface noise A seven or 7

Matched Pair RCA 6CL6 Vacuum Tubes Valves Black Plate Triple 3 Mica Eddy Arnold It has a micanol baseThis matched pair of RCA black plate triple mica 6CL6 tubes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 42 and 46 where minimum (65%) is 30. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY