AK-550 110V HIFI Car Audio Stereo Power Amplifier bluetooth FM Radio 2CH 800W LED Diaplay Support FM AUX SD U disk For H

Specifications:Color: BlackInput voltage: AC 110V (in home)Plug: US plug (sent with an adapter according to your country)bluetooth: SupportPeak power: 400W+400WRated power: 180W+180WChannel: 2CHLoad impedance: 4-8ΩSNR: -92 dbFM frequency: 87.5-108MHzDistoration rate: 0.05%Frequency: 10Hz-20KHzSensitivity: 0.25mV-300mVRC power supply: CR2052 battery(built-in)Size: Approx. 15.5x14x5.5cm/ 6.1×5.5×2.2”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.Note:When you use it in home, this product is actually 110V, Suitable for American home circuits. Please don’t mind thelabel on the amplifier housing.Package Included:1 x Audio Amplifier1 x Remote Control1 x Manual