Sell Yamaha PMX402D-USB 4-channel mixer built-in amplifier with Bluetooth stage professional mixer best price

4 Channel Mic/Line DSP profession Power Mixer With BT/USB • Ultra low noise 4 Channel Mic/Line Mixer • 4 Mono Input Channels with gold plated XLR and balanced Line Inputs • Uitra-low noise discrete Mic Preamps with +48V Phantom Powe • Balanced Inputs for highest signal integnty • Ultra-musical 2-band EQ on all channels • Peak LEDS all Mono Channels • 1 Aux Send per channel for external effects and monitoring • Simulate effect(16 DSPA） • Master Mix Output and rec output • Highly accurate 5 segment Bar graph Meters • Separate Master Mix Outputs • SAFETY INSTRUCTIONS • CAUTION: To reduce the risk of electrical shock. do notremove the cover (or back). No user serviceable partsinside: refer to servicing to qualified personnel • WARNING: To reduce the risk of fire or electnical shockdo not expose this appliance to rain or mosture • USB/SD player with display • With Bluetooth