KAL1000 15" ACTIVE 2-WAY SPEAKER CABINET 1000 Watt 2-Way Powered Speaker System with USB/SD Readers, Equalizer + PSC XLR Cables - ProSoundGear Power Output: 500 Watt RMS, 1000 Watt peak - 15'' Woofer and Compression Driver with Titanium Diaphragm - 3-Channel Mixer Aux-In to Connect Additional Devices - Play and Record Music Files via USB Flash or SD Memory XLR and 1/4'' Line Output - XLR and Stereo RCA Line Input - XLR and 1/4'' Mic Inputs - Sensitivity: 98dB - Frequency Range: 600Hz-20kHz mpedence: 8 Ohm - Voice Coil: Kapton 2.5 inch - 110/220 Voltage Selectable - Magnet: 50oz. ProSoundGear 1 Year Extended Warranty