The JRX112M is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring applications. With enough sensitivity and power handling to cut through the performance volume onstage, the JRX112M has a smooth response so it can deliver maximum gain before feedback. It also includes JBL's dual-angle pole socket making it equally at home as a front-of-house speaker.
 
Specifications

• Frequency Range (-10 dB): 60 Hz - 16 kHz
• Frequency Response (±3 dB): 70 Hz - 12 kHz
• Sensitivity (1w/1m):  99 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:  129 dB 
• Nominal Dispersion:  90º x 50º
• Crossover Frequency:  1.8 kHz 
• Dimensions (H x W x D):  572 mm x 394 mm x 318 mm
• (22.5 in x 15.5 in x 12.5 in)
• Weight: 19.5 kg (43 lbs)
• 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); ¼" TS phone jack (x1); parallel 

* "Power Capacity" and "Peak Power Capacity" ratings are based on the average and peak power capacity of product samples subjected to a 100 hour power test using random noise with a 6 dB crest factor, in accordance with IEC standards.

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