Gemini DRS-15BLU 15" Active Class D Loudspeaker with Bluetooth MP3: * Integrated MP3 player with connections for USB, SD and Bluetooth * 2-way high power active PA speaker * 1,200W peak * 300W RMS Class D lightweight amplifier * Impedance: 4 Ohms * 15" woofer with 3" voice coil * Pure titanium 1.75" HF compression driver * Linear frequency response between 45Hz-20kHz * Wide dispersion horn with forward-firing bass reflex ports * ABS impact-resistant nylon fiber cabinet * Recessed smooth molded handle * 2 input channels with separate gain controls * Mic and line XLR, 1/4" and RCA inputs * High and low equalization controls * Mix output * Master volume output control * Clip LED alert * Flyable and stand mountable