Sylvania 6B4 6B4G Vacuum Tube Triode Output Tube Limeliters the title song defined the

the title song defined the summer it was released

IN OVER 9000 SALES IN BOTH OF OUR ETSY STORES

I wish I could tell you how they sound and from what I can suss out

Tube One (RCA-LABELED) measured 76/80 while Tube Two measured 78/80 where minimum (65%) is 50/50 and 100% is 77/77

new in box Sylvania 50Y6GT tubes tested to spec on our Paul Hart-calibrated TV7/U

Sylvania 6B4 6B4G Vacuum Tube Triode Output Tube Limeliters the title song defined theThis Sylvania 6B4G tubes was tested on our Hickok Paul Hart calibrated TV7 U for transconductance, shorts and gas. There was no shorts or gas. It measured 54 for minimum (65%) is 38 and 100% is 58. It has 0 26 date codes; perforated plates; a dimpled sheet getter and outstanding flashing. 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