Sylvania 12H6 Vacuum Tube Valve NOS NIB Eightynine I LISTEN TO THESE TUBES

I LISTEN TO THESE TUBES IN TUBE EQUIPMENT

The board and lens comprise one unit

It measured an absolutely

42 and 44 where minimum (65%) is 25 and 100% is 38

but is fine at all listening levels

Sylvania 12H6 Vacuum Tube Valve NOS NIB Eightynine I LISTEN TO THESE TUBESThis new old stock, new in box GE 6H6 tube 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 UP TO $250 IN