JRX212

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

10for more uniform audience coverage.

Power Rating: 250 W / 1000 W
Frequency Range (-10dB): 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 (1m): 128 dB
Nominal Dispersion: 90º x 50º
Crossover Frequency: 2.1 kHz
Dimensions (H x W x D): 584 mm x 399 mm x 325 mm (23 in x 15.7 in x 12.8 in)
Weight: 19.5 kg (43 lb)
HF Driver: JBL 2414H-C , 1" exit compression driver mounted on Progressive Transition™ Waveguide
LF Driver JBL M112-8
Inputs: Neutrik Speakon NL-4 (x1); .25 inTS phone jack (x1); parallel
Enclosure: MDF (Medium Density Fiberboard) covered in black carpet.