Total RMS:10W Driver: 3” 2 Main Controls: Remote Control , USB/TF Card,Bluetooth,FM Top can put the Phone&Table PC Frequency Response: 80Hz – 20KHz S/N Ratio: ≥85dB Sensibility: 680mV 1000Hz Dimensions (HxLxD): 120x120x1015mm Power Input:AC 230V Audio Input:3.5MM Plug