Sylvania 6BS8 (6BZ7 / 6BQ7 Sub) Vacuum Tube NOS NIB For Your Schiit Audio Vali 2 Westinghouse NIB NOS 36/37 and 40/38where minimum (65%)

36/37 and 40/38where minimum (65%) is 40/40

top mica spacer

5 record cleaner and then played it on my Rega Planar Three

Tube One tested 40 in Section One and 44 in Section Two

This new old stock-testing Sylvania 12AV7 dual triode was tested on our Jackson for shorts

Sylvania 6BS8 (6BZ7 / 6BQ7 Sub) Vacuum Tube NOS NIB For Your Schiit Audio Vali 2 Westinghouse NIB NOS 36/37 and 40/38where minimum (65%)This Sylvania 6BS8 tube tested to spec on our Paul Hart calibrated TV7 U. It also sounded great in my Schiit Audio Vali 2 headphone amplifier. 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