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The 310A is the legendary Western Electric pentode used as the driver of the WE91A 300B amplifier. Shuguang’s 310 replica, design-finalized in 2010, lets builders recreate the classic WE circuits.
Lineup
310A
WE-style small pentode, the classic 300B driver.
📄 Shuguang Catalogue 2024 (PDF)
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*We also accept custom orders for factory-level burn-in, precision testing, matched pairs / quads, special grading and OEM requirements. For a quotation or consultation, please contact us here.