AK-660 1000W Dual Channel bluetooth Power Amplifier HiFi AMP Car Stereo Audio Support USB SD Card FM MP3 Speaker with Remote

Features: -Mini HIFI digital bluetooth audio power amplifier. -SD Card, U disk, MP3 format play, support bluetooth wireless connection. -Supports FM stereo radio. -With treble, bass, and volume control, very easy to use. -Low distortion supplies a clearer, stronger and more powerful sound. -Two main channel output. -With Remote control function. -DC/ AC power in, Suitable foe home or your car. Specifications: Color: Black Input voltage: AC 110V (in home) / DC12V (in car) Plug: US plug/EU plug bluetooth: Support Peak power: 500W+500W Rated power: 180W+180W Channel: 2 CH Load impedance: 4-8 SNR: -92 db FM frequency: 87.5-108MHz Distoration rate: 0.05% Frequency: 10Hz-20KHz Sensitivity: 0.25mV-300mV RC power supply: CR2052 battery(built-in) Size: Approx. 18x14x5.5cm/ 7.08x5.5x2.2'' Note: When you use it in home, this product is actually 110V, Suitable for American home circuits. Please don't mind the label on the amplifier housing Package Included: 1 X Audio Amplifier 1 X Remote Control 1 X Manual