Description X-Bass Volume control 5in x 1 Tweeter Built in USB & SD Slot Built in Bluetooth FM Radio Built in Rechargeable battery 2 MIC & 1 Guitar Input Comes along with a wired mic Full functional remote included MP3/WMA Player LED light on Trolley Speaker Impendance: 4 OHM Frequency Response: 40 Hz 18 KHz S/N Ratio: 56dB 2dB AC: 110VOLT -240 VOLT Max power: 12500 Watts Dimensions: 28in x 14in x 11in Shipping This item may require additional shipping due to it s weight or dimensions. Please contact a sales representative for any questions regarding the estimated freight.