4 General Electric GE 9JW8 Vacuum Tubes Valves NOS NIB Lot Of Four With An Introduction It is dead quiet when

It is dead quiet when the preamp is muted and has excellent frequency response and dynamics even though it tests poorly

mica snubbers (for lowered microphonics) and excellent flashing

These four US-made 6AB4 tubes tested to spec on our Paul Hart-calibrated TV7/U

This lot of three Arcturus 6L7 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

new in box Raytheon 1032 / CK1032 is one of the strangest tubes I've ever seen and I have no idea how to test it

4 General Electric GE 9JW8 Vacuum Tubes Valves NOS NIB Lot Of Four With An Introduction It is dead quiet whenThese new old stock, new in box GE 9JW8 tubes tested to spec on our TV7. 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 IN VALUE. IF AN ITEM IS