Key Features
- For Live Sound and Speech-Reinforcement
- 12" Speaker
- 2.5" Voice Coil & 1" Compression Driver
- 60 Hz to 20 kHz Frequency Range
- SonicGuard Protection for HF Driver
- MDF Construction
- Non-Resonant Handles for Portability
- 1/4" TS & SpeakON connection points
Description
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.
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
- 10for more uniform audience coverage.
Specifications:
- 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 : 90(0) x 50(0)
- 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)
- 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