Matched Pair RCA 6CL6 Vacuum Tubes Valves Black Plate Triple 3 Mica Eddy Arnold

Matched Pair RCA 6CL6 Vacuum Tubes Valves Black Plate Triple 3 Mica Eddy ArnoldThis 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

staggered gray plates

Zenith-LABELED 6C8G dual triode was tested on our Paul Hart-calibrated for shorts

These tubes have great bass and sparkling highs and Mann's voice is warm and clear as a bell

a goal-post getter and excellent flashing

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

It has a micanol base

It sounds excellent with light surface noise A seven or 7

This new old stock-testing matched pair of milspec RCA 1619 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Tube One measured 30 while Tube Two measured 32 where minimum (65%) is 22

Top: smooth

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

new in box Westinghouse 17DQ6 / 17DQ6B / 17GW6 tubes tested to spec on our on our Paul Hart-calibrated TV7/U