Home Audio Amplifier Stereo Receivers with Bluetooth 5.0, 400W 2.0 Channel Power Amplifier Stereo System w/USB, SD, AUX, RCA, MIC in w/Echo, LED for Karaoke, Home Theater Speakers – MAMP1. 400 WATTS MAX POWER: 2.0 Channel Bluetooth Stereo Amplifier Receiver is compact but powerful, which is perfect for your karaoke, home theater, acoustic sound system, […]