Features
Premium 12-inch low frequency driver with a 2 ½ inch diameter edge-wound ribbon voice coil
For solid and extended bass, high efficiency and power handling
JBL 2412 1-inch ferro-fluid cooled compression driver with titanium diaphragm
Delivers clean and warm high notes and uncompromised reliability
JBL SonicGuard™ technology
Constantly protects the high frequency driver from excessive power
Precision-crafted crossover
Feeds drivers with clear-cut frequencies and delivers coherent summation in the crossover region
Progressive Transition™ waveguide
Provides superior coverage control, reduced distortion and smoother frequency response
Rugged enclosure
Made from 15mm MDF (Medium Density Fiberboard)
36-mm dual angle pole-mounting socket
Allows the speaker to be mounted in a vertical position or with a 10° down tilt for optimum audience coverage
Dent-resistant grille
Protects the internal from damage on the move or during the show
Specs & Downloads
Item# PRX312MD
Product Description
12" 2-Way Stage Monitor
PRX312MD is a 12-inch portable two-way speaker system designed for stage monitoring at live performance or speech.
For the low ends, PRX312MD uses a premium 12-inch low frequency driver with a edge-wound ribbon voice coil of 2 ½ inch (64mm) in diameter to bring the system solid bass, high efficiency and large power handling capabilities. A JBL 2412 1-inch ferro-fluid cooled compression driver with titanium diaphragm provides the system with clean and warm high notes and uncompromised reliability. JBL SonicGuard™ technology improves system stability by protecting the high frequency driver from excessive power without interrupting the show. Apart from the drivers, fault-free performance of the system also relies on the precision-crafted crossover network, which feeds the two drivers with clear cut frequencies with minimum overlap and is capable of handling high power with its high-voltage capacitors and inductors. The patented Progressive Transition™ waveguide mounts on top of the tweeter and provides the system with superior coverage control, reduced distortion and smoother frequency response.
PRX312MD encloses all the acoustic components in a rugged cabinet constructed from 15mm MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low frequency response. Two all-steel handles are integrated to sides of the case to make transport and setup easier. A 36-mm socket allows PRX312MD to be mounted on a speaker pole and to work as a main or fill. The socket supports either up-straight standing or 10° tilting, helpful when the audience coverage needs to be uniformed. For the front of the speaker, a dent-resistant grille made from 18-gauge perforated steel protects the components inside from damage on the move or during the show.
General Specifications
Power Rating (W, Continuous)
250
Power Rating (W, Peak)
1000
Frequency Range Hz (-10 dB)
60 - 16,000
Frequency Response Hz (±3 dB)
70 - 12,000
Sensitivity (dB SPL 1w/1m)
99
Nominal Impedance (ohms)
8
Maximum SPL (peak dB)
129
Dimensions
Width (in)
15
Weight (lbs)
36.8
Width (mm)
381
Height (in)
22.3
Height (mm)
567
Weight (kg)
16.7
Depth (in)
12.7
Depth (mm)
323
Features
SonicGuard™
Yes
Dual-angle pole-mount socket
Yes
M10 suspension points
Yes
Documents & Downloads
The latest owner's manuals, quick start guides, and documents.
Support
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