JBL JRX212 12 in. Two-Way Stage MonitorLoudspeaker System, Free Shipping

JBL JRX212 12 in. Two-Way Stage MonitorLoudspeaker System, Free Shipping

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12 in. Two-Way Stage Monitor Loudspeaker System The JRX212 is a portable, twelve-inch, two-way speaker system designed specifically for live performance stage monitoring applications.


  • 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 10degreefor more uniform audience coverage.

Power Rating250 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 Impedance8 ohms
Recommended Amplifier Power250 W to 500 W into 8 ohms
Maximum SPL128 dB
Nominal Dispersion90º x 50º
Crossover Frequency2.1 kHz
(H x W x D)
584 mm x 399 mm x 325 mm
(23 in x 15.7 in x 12.8 in)
Weight19.5 kg (43 lb)
High Frequency DriverJBL 2414H-C , 1" exit compression driver mounted on Progressive Transition' Waveguide
Low Frequency DriverJBL M112-8
Input ConnectorsNeutrik Speakon NL-4 (x1); .25 in TS phone jack (x1); parallel