MATCHED pair of tubes testing super strong as shown at near new spec and in great condition. Tight octal bases with intact center pins and silver mirror getter flashing on these very lightly used tubes.
Brimar BVA. This tube is a 12AT7 Brimar 12AT7 preamp tube. Matte black ribbed wing plates angled square getter. this Tube was tested on the Jackson model 103 where a typical NOS Tube will have a test result of around 38-40 and the minimum good value is 25.
BRIMAR CV4003 (Premium 12AU7 / ECC82) —Platinum Grade Matched Pair. For sale is aperfectly matched pair of Platinum GradeBrimar CV4003 vacuum tubes. Top Ring Getter Made in Great Britain. We are professional specialists in high-quality vacuum tubes with industry roots dating back to the 1970s.
You are bidding on (1) NOS Matched Pair (2 tubes) of BRIMAR 6064 electron tubes, made in England in the 1960's. Tubes are properly matched based on Gm (mutual conductance). The 6064 is a premium EF91/6AM6 electron tube. Gray plates, dual mica spacers, and top mounted round halo getter. Tubes are from surplus Swiss military stock; tubes ship in individual tube boxes as shown in the photo. Note your bid is for one pair of tubes (2 tubes), not the case. If you need singles, please see our other auctions and search under BRIMAR 6064. All our tubes are tested and guaranteed by us; we only test tubes on one of our quality calibrated mutual conductance testers, NEVER on an emissions tester. The tester we use is a computerized cardmatic tester from Tubesontheweb dot com; the specific model is a Western Electric KS-15874-L2 which was made for Western Electric by Hickok. Our backup tester which we use occasionally is a military TV-10D/U. For specialized tests, we employ one of our VTV Dual Triode Characterizers (for preamp tubes) as well as a Maxi-Matcher (for power tube matching). Tubes are guaranteed for 90 days, refund or replacement our choice. Thanks for looking at our auction and be sure to check out our other auctions for other tubes that may be of interest. Buyer pays shipping. (lot V6-6064) SPECIAL OFFER - FREE brand new VE Tube Pin Straightener (Made In USA) for all orders over $250!!! Works with 7 pin miniature, 9 pin miniature, Magnoval, Novar, and Compactron tubes. Also available for individual sale, please visit our store and search for Tube Pin Straightener.
You are bidding on (1) NOS BRIMAR 6064 electron tube, made in England in the 1960's. The 6064 is a premium EF91/6AM6 electron tube. Gray plates, dual mica spacers, and top mounted round halo getter. Tubes are from surplus Swiss military stock; tubes ship in individual tube boxes as shown in the photo. Note your bid is for one tube, not the case. If you need a matched pair, please see our other auctions and search under BRIMAR 6064. All our tubes are tested and guaranteed by us; we only test tubes on one of our quality calibrated mutual conductance testers, NEVER on an emissions tester. The tester we use is a computerized cardmatic tester from Tubesontheweb dot com; the specific model is a Western Electric KS-15874-L2 which was made for Western Electric by Hickok. Our backup tester which we use occasionally is a military TV-10D/U. For specialized tests, we employ one of our VTV Dual Triode Characterizers (for preamp tubes) as well as a Maxi-Matcher (for power tube matching). Tubes are guaranteed for 90 days, refund or replacement our choice. Thanks for looking at our auction and be sure to check out our other auctions for other tubes that may be of interest. Buyer pays shipping. (lot V6-6064) SPECIAL OFFER - FREE brand new VE Tube Pin Straightener (Made In USA) for all orders over $250!!! Works with 7 pin miniature, 9 pin miniature, Magnoval, Novar, and Compactron tubes. Also available for individual sale, please visit our store and search for Tube Pin Straightener.