Pyle PKRK215 Bluetooth PA Loudspeaker Karaoke Entertainment Audio & Video System, Wireless Mic Audio & Video PA Loudspeaker Karaoke Entertainment System - High-Powered Active Music Speaker Tower Multi-Colored DJ Flashing LED Lights Pulse to the Music - Bluetooth Wireless Music Streaming Ability 10'' Fold-Out LCD Display Screen - Wireless Microphone - USB/SD Card Readers - FM Radio - RCA (L/R) Inputs CD/DVD Player - Top Panel Button Control Center with LCD Display - Treble, Bass, Echo, Volume Controls.Power: 2000 Watt - Sound System: Dual 10'' Woofers, Dual 3'' Tweeters - Size: 16.1'' x 15.1'' x 38.9'' NOTE:Kindly review the videos under the image section and user manual under product details for set up and user guidance. Frequency Response: 45Hz-20kHz; Sensitivity (1w/1m): 92dB; Impedance: 4 Ohm; Maximum SPL: 128dB