The JRX115 is a portable, fifteen-inch, two-way speaker system designed specifically for applications in live music, music playback, and reinforcement of speech. With the smooth, natural sounding mid-range of the system, the JRX115 does a great job projecting live vocals, solos and speech. The extended lows and great top-end make it at home for music playback in DJ applications or anywhere live sound reinforcement is needed. Features include the dual-angle, 35 mm pole-mount socket as well as Neutrik® Speakon® and 1/4" input connectors. Frequency Range (-10dB): 38 Hz -16 kHz Frequency Response (+/-3dB): 50 Hz - 12.5 kHz Sensitivity (1w/1m): 98 dB SPL Nominal Impedance: 8 Ohms Power Capacity: 250 watts Peak Power Capacity: 1000 watts Recommended Amplifier Power: 250 watts to 500 watts into 8 Ohms Maximum SPL: 128 dB Nominal Dispersion: 90º x 50º Crossover Frequency: 1.6 kHz High Frequency Driver: JBL 2412 1" exit compression driver mounted on Progressive Transition? Waveguide Low Frequency Driver: JBL M112-8 Input Connectors: Neutrik Speakon NL-4 (x1); 1/4" TRS phone jack (x1); parallel KEY FEATURES JBL 15" low frequency driver with a 64 mm (2œ in) diameter edgewound ribbon voice coil which provides more cross-sectional wire area in the voice coil gap than round wire designs, for greater efficiency and power handling. Ferro-fluid cooled compression driver with titanium diaphragm improves high frequency perfo...