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JBL JRX212 12" Two-Way Stage Monitor

The JRX212 is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring applications.


(2 reviews)


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MSRP: Old Price $312.00 Discounted Price $249.00 Save : $63.00 (20%)
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MSRP: Old Price $312.00 Discounted Price $249.00 Save : $63.00 (20%)
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  • JBL 12 in low frequency driver with a 64 mm (2.5 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.  
  • JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver 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™ high frequency waveguide provides superior coverage control, reduced distortion, and smoother frequency response.
  • The rugged, acoustically superior enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance.
  • SonicGuard™ protects the high frequency driver from excess power without interrupting the performance.
  • Non-resonant, all-steel handles are used.
  • Attractive 18-gauge hexagon perforated, steel grille protects components from damage.
  • Dual-angle pole-mount socket allows the speaker to tilt 10°for more uniform audience coverage.

  • Power Rating:  250 W / 1000 W  
  • Frequency Range (-10 dB):   60 Hz - 20 kHz   
  • Frequency Response (±3 dB):   80 Hz - 18 kHz   
  • Sensitivity (@1m):    98 dB SPL (1w/1m)  
  • Nominal Impedance:  8 ohms  
  • Recommended Amplifier Power:  250 W to 500 W into 8 ohms  
  • Maximum SPL:  128 dB  
  • Nominal Dispersion: 90º x 50º  
  • Crossover Frequency:  2.1 kHz  
  • Dimensions (H x W x D):  (23 in x 15.7 in x 12.8 in)  
  • Weight:  19.5 kg (43 lb)  
  • High Frequency Driver:  JBL 2414H-C 1" exit compression driver mounted on Progressive Transition™ Waveguide  
  • Low Frequency Driver:    JBL M112-8  
  • Input Connectors:   Neutrik® Speakon® NL-4 (x1); .25 in TS phone jack (x1); parallel  
  • Grille:  18-gauge, powder-coated steel  
  • Mounting & Suspension:   36 mm, dual-angle pole-mount socket  

Cancer and Reproductive Harm-www.P65Warnings.ca.gov

Things You Will Get:

  • (1) JRX212 12" Two-Way Stage Monitor
  • Power Cable
  • User GuideJRX212 Monitor
    User's Guide

JBL Speaker Monitor - Does the job every-time.


Always gives the three singers in the band the needed quality of sound performance for a decent price. Very well built.

Enrico "Toots" Muldoon

Valparaiso, IN


This is a great little speaker!


This is just what I wanted. Small ans easy to handle, with great sound.


Bay St. Louis, MS.


JRX212 12" Two-Way Stage Monitor

5.0 2


Series JRX
Model 212
Dimensions 23 in x 15.7 in x 12.8 in
Weight 43 lbs.
Information not available

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