Youda Audio Co. Limited |
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Double Triode Audio Octal Shuguang WE6SL7 PLUS Valve Electronic Vacuum Tube AMP 6SL7 6SL7-T
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vk) Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC |