JBL
JBL JRX212 Speaker
JBL JRX212 Speaker
Marca: JBL
Modelo: JRX212
SKU:H20-41348
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The JRX212 is a portable twelve-inch two-way speaker system designed specifically for live stage monitoring applications.
12" JBL low-frequency driver with a 64 mm (2.5 in) diameter edge-wound ribbon voice coil providing more cross-sectional wire area in the voice coil space than round wire designs, for greater efficiency and power handling.
The JBL 2414H-C 25 mm (1 in) polymer diaphragm compression driver improves high-frequency performance and system reliability.
The advanced network topology crossover design shapes the frequency response and provides "coherent summing" in the crossover region.
High-voltage capacitors and inductors with massive cores and heavy-gauge wires allow the crossover network to handle high power without saturation.
The Progressive Transition™ high-frequency waveguide provides superior coverage control, reduced distortion, and a smoother frequency response.
The rugged, acoustically superior enclosure is constructed from 19mm (0.75in) MDF (medium density fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and enhanced low-frequency performance.
SonicGuard™ protects the high-frequency driver from excess power without interrupting performance.
Non-resonant all-steel handles are used.
The attractive 18 gauge hexagonal perforated steel grille protects components from damage.
The dual-angle pole mount socket allows the speaker to be tilted 10° for more even audience coverage.
- Rated power: 250W/1000W.
- Frequency range (-10dB): 60 Hz - 20 kHz.
- Frequency response (±3dB): 80 Hz - 18 kHz.
- Sensitivity (@1m): 98 dB SPL (1w/1m).
- Nominal impedance: 8 ohms.
- Recommended amplifier power: 250W to 500W into 8 ohms.
- Maximum SPL (1m): 128dB.
- Nominal Dispersion: 90º x 50º.
- Crossover frequency: 2.1kHz.
- This product has a 1-year warranty against factory defects.



