4 Sylvania 14BR11 Vacuum Tubes NOS NIB Lot Of Four ECC82 Or Univalve (New US-made 6V6s typically test

(New US-made 6V6s typically test with plate current from the mid-teens to mid 30s with transconductance from 2300 micromhos or so

Both tubes have 2-48 SC 471 date/contract codes and are World War Two vintage

I am playing them in my Mini Mite 2013 and they sound great

Admiral-BRANDED 5V4G rectifier tube was tested on our Paul Hart-calibrated TV7/U

TUBES ARE GUARANTEED GOOD ON SHIPMENT

4 Sylvania 14BR11 Vacuum Tubes NOS NIB Lot Of Four ECC82 Or Univalve (New US-made 6V6s typically testThese new old stock, new in box 14BR11 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 COVERS ITEMS UP TO $250 IN