4 Channel Bluetooth Audio Amplifier For Home Stereo And Karaoke Use With 500W Peak Power Dual Mic Inputs With Echo And Talk Over Aux In Sub Out USB MP3 Player And AM FM Radio

4-Channel Bluetooth Home Amplifier with 500W Peak (Single)
✔️ 500W peak, FM/MP3/USB/SD, Bluetooth, 4 channels, mic echo

This compact 4-channel Bluetooth home amplifier powers stereo systems, karaoke setups, and small events with clear, room-filling sound. It supports Bluetooth streaming, USB/SD MP3 playback, FM radio, AUX input, and a dedicated subwoofer output for enhanced bass.

✅ 500 Watt MAX output on 4 channels drives 4-8 ohm speakers effectively
✅ Built-in Bluetooth streams from phones, tablets, and computers
✅ FM radio with digital LCD, USB/SD/MP3 playback, AUX input
✅ Two mic inputs with echo and talk-over for karaoke or announcements
✅ Subwoofer output; remote control included for easy setup
✅ EQ controls for bass, treble, master volume, and echo

💡 How do you set up a 4-channel Bluetooth amplifier with mic inputs for home karaoke and small events?

Here's a quick, handy guide to get you from power-on to party-ready sound.

- Plug in the amp and connect speakers (4-8 ohm) - Pair a Bluetooth source, select Bluetooth input - Connect microphones to MIC inputs and adjust echo and mic gain - Use USB/SD or AUX for backing tracks or background audio