6P3S (6П3С) Tetrode 100% New Item. Lot of 2 (Matched & Balanced Pair ). The tubes are new and never used. We test our tubes from this type on High-End Soviet Military Tube Tester: L3-3. 100% New Item.
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6P3S is Output beam tetrode. Russian output beam tetrode 6P3S is quality equivalent of the 6L6 6L6GT 6L6G 5881 Tube is tested with professional tube Tester L3-3. 100 % in norm. Vf = 6.3 V, Va = 250 V, Vg1 = -14 V, Vg2 = 250 V, Ia = (58 - 90) mA.
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NOS tubes fall within the Gm characteristic range of an average tube, as published in the RCA RECEIVING TUBE MANUAL, which states "Individual tubes, like any manufactured product, may have characteristics that range above or below the values given.
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Brimar 6L6G Tetrode Valve Tube Black Glass Tests Good Made in England 4J9 331 See photos for condition. Tests good on Taylor Model 45C valve tester. Mutual conductance reading Gm 4.5 100% factory data in Taylor manual at Gm 3.8 UK shipping with MyHermes Tracked or Royal Mail. International shipping with Royal Mail International Tracked. I will combine postage on multiple valve orders. See my other listings!
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One with halo getter, two with twin plate getters. Great for hifi or guitar spares. AVO NOS Specs: IA = 54.0 GM = 5.2. No leaks or shorts / gas, solid bases, shiny pins. Don't use your amp as a circuit breaker, buy tested valves!
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SIDE HALO GETTER WITH SILVER HEAT VANES AT TOP, LOVELY TUBES.
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LOT: 2 pcs (matched pair) of 6P3S-E tubes 70's years of production. Many amplifiers equipped with 6P3S-E tubes remain in constant service, and we’ve accumulated unique insights into their reliability and durability.
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Lot of 4 pcs 6P3S tubes. MATCHED Quad - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. Tubes new, never been in using. 4 tubes in 1 lot.
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