2 NOS Svetlana SV811 - 10 Vacuum Tubes - Vintage 65 - Watt Triodes For Audio Amps
Item History & Price
Reference Number: Avaluer:29721559 | Country/Region of Manufacture: Russian Federation |
Application: Audio Amps | Type: SV811-10 / Beam Power Vacuum Tube |
Brand: Svetlana |
Hickok TV-7D/U tests read 93 and 95. A reading of 50is the minimum recommended. The SV811-10 is an audio power triode – not to be confusedwith the 811 or 811A transmitting triode. The SV811-10 tube type is designed for use in class A, AB or B audio amplifiers. They feature graphite plates, titanium getters, hardenedglass envelopes, directly heated thoriated tungsten filaments and plate dissipationrated at ...65-watts.
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