4 RCA 6CG8 6CG8A Vacuum Tubes NOS NIB Lot Of Four 6W4GT T15 new in box RCA 14Q7

new in box RCA 14Q7 tubes tested to spec in our Jackson 648 Mutual Conductance tester

excellent flashing and super-shiny pins

I am playing them played them in one of my Radio Craftsman RC-2 monoblocks and they sound great

Transconductance measured 112%/114% for Tube One and 114%/115% for Tube Two

47 and 48 where minimum (65%) is 30 and 100% is 72

4 RCA 6CG8 6CG8A Vacuum Tubes NOS NIB Lot Of Four 6W4GT T15 new in box RCA 14Q7This lot of four new old stock, new in box RCA 6CG8A tubes tested to spec on our Paul Hart calibrated TV7 U. 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 QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS