2 RCA 6AK6 JAN6AK6 Vacuum Tubes Milspec NOS NIB Lot Of Two

2 RCA 6AK6 JAN6AK6 Vacuum Tubes Milspec NOS NIB Lot Of TwoThis lot of two new old stock, new in box, milspec RCA 6AK6 JAN 6AK6 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

These four milspec National Union JAN-CNU-2X2 rectifier tubes were tested on our Paul Hart-calibrated TV7/U for shorts

NOR IS THERE A WAY TO DETERMINE WHETHER THEY MAY HAVE FATAL FLAWS

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

new in box GE 8BU11 tubes tested to spec on our Paul Hart-calibrated TV7/U

5 record cleaner and played on my Rega Planar Three

new in box GE 22JR6 tubes tested to spec on our on our Jackson 648

70/79 and 75/76 where minimum (65%) is 50/50 and 100% is 77/77

This lot of four RCA 6BG6G output tubes was tested on our Maxi-Matcher with 400 volts on the plates and a bias of -48 volts for shorts

black and silver bottles and 2-04 188-4 and 1-35 188-5 provenance/date codes

This double CD played fine in my Denon DCD-1650AR

new in box Sylvania 5AM8 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box US-made 17D4 tubes tested to spec on our Paul Hart-calibrated TV7/U