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12" Two-Way Portable Stage Monitor for Install Applications

The JRX112Mi is an economical, suspendable, twelve-inch, two-way speaker system designed for installation where ground stacking or pole mounting is impractical or undesirable. The JRX112Mi is well suited to a variety of sound reinforcement applications including live music, music playback and speech. Other than the substitution of three, threaded M10 suspension points for the handles, feet and pole-mount, the JRX112Mi is identical to the popular JRX112M portable sound reinforcement speaker.


  • JBL 12" low frequency driver with a 64 mm (21/2 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 performance as well as system reliability.

  • The advanced network topology crossover design shapes frequency response and delivers coherent summation in the crossover region.

  • High-voltage capacitors and inductors with massive cores and heavy gauge wire enable the crossover network to handle high power without saturating.

  • Progressive Transition highfrequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.

  • The rugged, acoustically superior enclosure is constructed from 19 mm (3/4 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.

  • SonicGuard protects the highfrequency driver from excess power without interrupting the performance.

  • Attractive 18-gauge perforated, steel grille protects components from damage.

  • Cabinet is fitted with three M10 threaded suspension points.

  • Rigging hardware kit containing three 10 mm forged shoulder eyebolts with washers is included.


  • System Type: 12" 2-way monitor

  • Frequency Range (-10 dB)1: 60 Hz - 16 kHz

  • Frequency Response (+/-3 dB)1: 70 Hz - 12 kHz

  • Sensitivity (1w/1m): 99 dB SPL

  • Nominal Impedance: 8

  • Power Capacity2: 250 watts

  • Peak Power Capacity2: 1000 watts

  • Maximum SPL: 129 dB

  • Nominal Dispersion: 90 x 50

  • Crossover Frequency: 1.8 kHz

  • Dimensions (H x W x D): 577 mm x 399 mm x 325 mm (22.7 in x 15.7 in x 12.8 in)

  • Weight: 19.5 kg (43 lb)

  • Shipping Weight: 22.0 kg (48.5 lb)

  • 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" TS phone jack (x1); parallel

  • Enclosure Construction: 19 mm (3/4 in) MDF (Medium Density Fiberboard); with glued and mechanically fastened joint detail; covered in black carpet.

  • Grille: 18-gauge, powder-coated steel

  • Suspension: 3x M10 threaded suspension points

  • Suspension Kit: 3x 10 mm forged shoulder eyebolts with washers (included)

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Brand JBL
Model JRX112MI
Part Number JRX112MI
Product Category Unpowered Loudspeakers, Install & Contracting Speakers
Unit of Measure EACH
Shipping Weight 41.00 lbs.
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