Mega AmpPro Pma-320 800W Max Output Karaoke Mixing Amplifier Mint like new. 10 EQ ; Band, Echo, Repeat, Delay, & Key Control. Mid Range Vocal Adjustment. High & Low Control of mic and music. The item “Mega AmpPro Pma-320 720 Watts Karaoke Mixing Amplifier Mint” is in sale since Monday, August 16, 2021. This item […]