JBL JRX 212 Stage Monitor Speaker
Features
- 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.
Specifications JBL JRX 212 Stage Monitor Speaker
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. |
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