As the official Online Sales Department of Shuguang Electron Group Co., Ltd., we present the complete range of genuine Shuguang vacuum tubes – nearly 40 tube families covering preamplifier, power, transmitting and rectifier tubes. Click any tube type for photos, specifications and available versions. Every tube we ship can be factory burned-in, precision tested and matched on request.
Preamplifier Tubes
Small-signal twin triodes and voltage amplifier tubes for preamp and driver stages.
Power Tubes
Audio power output tubes – triodes, beam tetrodes and pentodes for output stages.
Transmitting Tubes
Large directly-heated triodes and transmitting tubes for high-power SET amplifiers.
Rectifier Tubes
Full-wave rectifier tubes for tube amplifier power supplies.
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*All tubes shown here are genuine products of Shuguang Electron Group. We also accept custom orders for burn-in, precision testing, matched pairs / quads, special grading and OEM requirements. For a quotation or consultation, please contact us here.