DS18 DS-12U 12-Inch 1,100 Watts 2-Way Powered/Active Speaker Box This professional High Power 12" 2-Way speaker box includes a compression driver with a 1" Titanium diaphragm This amazing speaker delivers 1,100 Watts and 550 Watts RMS of Power Output with an integrated 35mm speaker mount, Power and AUX cables With 1/4" Mic Inputs and Mic Level control, and 1/4" Line Outputs RCA Line Input and Level control, Master Volume, Treble, and Bass controls 3.5mm Aux-In with Level control, and a Frequency Response of 30 Hz - 22 KHz