• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Audio Note Meishu Clone

First I would verify the pcb matches the schematic of the actual Audio Note Meishu.
10 pics of an open Meishu, 10 different amps.....
Here is what I have at home. Old and mny times modified by Audio Note Austria.
Never seen the Input stage on another Meishu
 

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