DescriptionPortable 12-Inch 1000 Watt 2-Way Powered Dj/PA Speaker System with Bluetooth /USB Drive read function/SD Card Reader/ FM Radio Functions 150-Watt RMS,1000 Watts Peak; 12" Woofer and Compression Driver with 1.35" Titanium Diaphragm; Digital LCD Screen; Master volume controls, Mic, Line, Tremble, Bass volume controls XLR and 1/4'' Mic Inputs for balanced and unbalanced microphones ; RCA Line Input and RCA Line Output; Speak on output; 115 V/230 V power selector Remote control included for easy operation; 2 transport wheels for easy mobility