15" Pro DJ Speaker

15" High Efficiency Woofer. Built-in BT Compatible Allows Your Speaker to Work with BT Enabled Devices. USB and SD Inputs Allows You to Connect Your Non-BT External Audio Devices. FM Radio. 1 Mic Input (1 mic included). AC Power Supply: 115V/60Hz. Remote Control Included. Carry Handle and Wheels for Easy Transport Specifications: System Type: 15" High Performance Speaker. Frequency Response: 30Hz-20KHz. Sensitivity (1w/1m): 90+/-2dB. Impedance: 4 ohm. Peak Power Capacity: 900 Watts . RMS Power: 120W. Program Power: 120W.