BEHRINGER Powered Loudspeaker (B112MP3) High-Power 1000-Watt 2-way PA sound reinforcement speaker system for live and playback applications Ultra-compact and lightweight system delivers excellent sound even at extreme sound pressure levels High-performance MP3 player included to play audio files via USB stick "Wireless-ready" for high-quality BEHRINGER digital wireless system (not included) 2-channel mixer with individual Mic/Line inputs (XLR and 1/4" TRS), Volume controls and Clip LEDs