Sunbuck 4000W Surround Sound Bluetooth Audio Power Amplifiers Receiver for Home Stereo Theater Syste

Sunbuck 4000W Surround Sound Bluetooth Audio Power Amplifiers Receiver for Home Stereo Theater System ‌High power 5 channel output, support 2 pairs of speakers below 10 inches. Customize the Treble, Bass, Delay, Echo, Balance and volume. Support Bluetooth, FM, SD Card, U disk, 2 wired mic and 1 wireless microphone. HIFI low distortion technology. Dazzling color light front panel. Packaged Included: 1 x Audio Power Amplifier, 1 x Remote Control, 1 x FM Antenna, 1 x User Manual. Type: Home Theater Audio Stereo Receiver Color: Black Channel: 5.0 Channel Peak audio power handling: 800W Rms power rating: 400W Voltage: AC110V/50Hz Signal to Noise Ratio: 90dB Standard Impedance: 4 to 16 Rated Frequency: 20KH-20KHz Total Harmonic Distortion: <=0.5%