Supersonic 15" Professional Bluetooth 2 Way PA/DJ Loudspeaker With USB/SD/FM Radio

• Professional PA/DJ Loudspeaker• 15"" High Efficiency Mid-Low Woofer• Bluetooth Compatible (wirelessly connects to your audio devices)• Built-in FM Radio• USB/SD Inputs• Supports Up to 16GB with USB/SD Card• Mic Input (1 microphone included)• 3.5mm Line In• Line Out• Metal Grill Cover• Titanium Compression Driver• PTC Driver Protect Crossover• AC Power Supply: 115V 60Hz / 230V 50Hz• Remote Control Included• System Type: 15"" Active High Performance Speaker • Frequency Response (Hz): 45-19K • Sensitivity (1w/1m): 97 +/- 2dB • Impedance: 4 ohm• Peak Power Capacity: 1600Watts • RMS Power: 450W• Program Power: 900W• Maximum SPL: 127dB • Dispersion (at 6dB): H100 degree x V60 degree • Crossover Frequency: 2.5 KHz - 3.0KHz• High Frequency: 1.75' (44mm) driver 22.6 oz. • Low Frequency: 1 x 15"" woofer, 3' vc, 60oz.