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The 6SL7 is the high-mu octal twin triode companion to the 6SN7, used in input and voltage amplification stages of vintage and modern tube amplifiers. Available as Nature Sound 6SL7-T and WE-style replica.
Lineup
6SL7-T (Nature Sound)
Premium high-mu octal twin triode, design-finalized in 2014.
WE6SL7 (WE Replica)
Western Electric style replica version.
📄 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.