DuMont 6GV5 Vacuum Tube NOS NIB Иосиф Кобзон 1981 I am listening as I

I am listening as I write and this album sounds good with moderate clicks and pops

Both have BW date codes

new in box Shield 6AS5 tube tested to spec on our Paul Hart-calibrated TV7/U

I have played it in my Musical Paradise 301 MK 3 with an adapter (not included) as a 6SJ7 substitute and it sounds excellent -- airy with excellent dynamics and signal bandwidth

These five Zenith 17JZ8 tubes tested to spec on our Paul Hart-calibrated TV7/U

DuMont 6GV5 Vacuum Tube NOS NIB Иосиф Кобзон 1981 I am listening as IThis new old stock, new in box DuMont 6GV5 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