RCA 6JH6 Vacuum Tube Valve NOS NIB The Mariachi Brass 4 where 50/50 is new

4 where 50/50 is new

new in box Sylvania 7Y4 tubes in this lot

I am playing them in my Sound Craftsmen RC-2 monoblocks with at 6

perfectly-balanced 70/70 where minimum (65%) is 50/50 and 100% is 77/77

RCA 6JH6 Vacuum Tube Valve NOS NIB The Mariachi Brass 4 where 50/50 is newThis new old stock, new in box RCA 6JH6 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY HAVE IT.