SMSL Audio P1 Liner Power Supply SMSL P1 linear power supply design for SMSL decoder and headphone amplifier Adapted M8 / V2 / VA2 / Sanskrit / SD-793II / SD-192 and other equipment P1 linear output AC power transformer through the high-speed bridge rectifier rectifies do three filters two regulators The advantage is to provide a high ripple rejection ratio the DC output is more clean P1 linear power supply is to double wooden own M8 VA2 suit or V2 and other models for debugging in order to better match M8 VA2