ST-50 2x400W HIFI bluetooth Amplifier Support USB Memory Card Microphone FM

Features:Mini HIFI digital bluetooth audio power amplifierSD Card, U disk, MP3 format play, support bluetooth wireless connection2 microphone input for karaoke at the partySupports FM stereo radioWith treble, bass, and volume control, very easy to useLow distortion supplies a clearer, stronger and more powerful soundTwo main channel outputSuitable for home party, karaoke, meeting or classroomSpecifications:Model: ST-50Voltage: AC 220V, 50-60HzPlug: US plug (Sent with an adapter according to your country)Rated power: 100W + 100WPeak power: 400W+ 400WChannel: 2CHbluetooth: SupportImpedance: 4-8 ohmFrequency: 40Hz-45KHzDistortion: 115dbExternal memory: Support Max. 32GBFM frequency: 87.5-108MHzSize: Approx. 26 x 24 x 6.5cm/ 10.24 x 9.45 x 2.56 inchesPackage Included:1 x Power Amplifier1 x Audio Cable