Up for sale : The Most Beautiful Highest Grade Matched Set of 12 6SL7Gt / Vt-229 Tubes Out there 100% NEW OLD STOCK (NEVER USED BEFORE)This is a very Very rare Matched Set of 12 High grade Sylvania 6SL7Gt Tubes . Maybe never again will you get a Set like this . All 12 tubes are Perfect / New Old Stock Made 1945 In the USA . They were packaged in 1956 for the US Army The Military had to have the Best back in the day These Black Round Plate tubes are all made the exact same design . Made with Foil Getters . These 12 tubes are matched and balanced . with 45 , 45 minim & 80,80 is 100% strong 81,8282,8181,8182,8182,8281,8280,8181,8282,8281,8081,8181,80 See Photos How Beautiful They are . You Get the 12 Tubes with their Original boxes for the Price . For sure Super High Grade Valves This is a Very rare NOS NIB Matched Set of Twelve. If you are Only needing Matched Pairs or Quads of this type of tubes. Please contact me . I have Many matched pairs & Quads for a Much lower price Per tube . To Find 12 Tubes in Mint condition that exact match from 1945 is Something Not found these days .

sonos play 1 blue note very rare speaker. Comes with rare blue nite stand in excellent condition Also have original box in loft If you are the wining bidder please don’t ask after the auction has ended to reduce price as I won’t do it price is the price This is the third time I have had this happen if happens again will just not list anymore it’s a lovely speaker just not used as much as others I have Thank you for viewing

Mint NOS/NIB matched quad of brand new Sylvania 6L6GC O getter short bottle RED LABEL Stereo/Guitar tubes in original boxes from the 1960s closely matched to about 1% in mutual conductance and 2% current across all four tubes! We auditioned these in our amplifier and they sound wonderful, very musical! Fantastic clean detail with excellent highs, mids, bass and vintage TONE!! This set also looks very nice too with three boasting the same date code and the 4th very close! Compatible and safe to use in all 6L6, 6L6G, 6L6GB, 6L6GC, 7581a and KT66 type amplifiers with no mods needed. We have others... click here to see ==> Debis Vintage Electronics Boutique Tube Number 6L6GC Brand on tube Sylvania, Actual mfr Sylvania Country of mfr USA Date codes AFL, AFL, AFL, AEZ Box type original box Plate style short gray Getter style top foil O Glass style short bottle Test results (typical new = 5000 Gm @ 45mA 5200 Gm @ 49.0 mA 5200 Gm @ 49.0 mA 5200 Gm @ 49.0 mA 5150 Gm @ 48.5 mA Sold as is, guaranteed as described.