300 Watts Digital AM/FM/USB Stereo Receiver Power main: 150W x 2 @ 8 ohm; 300W x 2 @ 4 ohm AM/FM Tuner w/Digital Display Screen AUTO SCAN,MEMORY, Radio Stations Pre/Next control Play/Pause/PRE/Next/Stop Control for USB Function Volume/Bass/Treble/Balance control for Main Channel Volume/Bass/Treble/Echo Control for Microphone Stereo Amplifier With A/B Speaker Output AM/FM Radio With Digital Display Screen 50 Radio Station Pre-Set Memory USB Reader function Control For Main Channel Three RCA Input Source Control For Microphone Two Microphone input Jack Remote Control Included 110V/220V Power Switch Dimension:19'' x 11.4'' x 4.7'' Weight:11.5 LBS