4 General Electric GE 6AV5 6AV5GA 6AV5GT Vacuum Tubes NOS NIB Lot Of Four Geprueft S15

4 General Electric GE 6AV5 6AV5GA 6AV5GT Vacuum Tubes NOS NIB Lot Of Four Geprueft S15This lot of four new old stock, new in box GE 6AV5GA and 6AV5GT 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 PROTECTION

It sounds very good with an occasional pop and tick audible in the pianissimo passages

IT IS YOUR RESPONSIBILITY TO INTERACT WITH YOUR CUSTOMS AND POSTAL AUTHORITIES TO FIND THE PACKAGE

new in box Amperex 6EA7 / 6EM7 tube tested to spec on our Paul Hart-calibrated TV7/U tube tester

These tubes have steel support rods

but still usable especially in experimental situations where the tube might be damaged -- on our Paul Hart-calibrated TV7/U

I am playing it in Bottlehead Crack headphone amplifier as a 12AU7 substitute and it sounds fine

new in box Sylvania 12AV7 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

This pair of GE black plate 6CG7 / 6FQ7 dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

(New 6SN7s typically test from 2600 micromhos and the Jackson expresses this as a percentage

This new old stock-testing RCA clear top 6CG7 / 6FQ7 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

These five new old stock

The Bottlehead calls for a 12AU7 which is a pretty-different tube