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JBL MRX512M 12", Two-Way, Bass-reflex, Main PA or Floor Monitor Applications
JBL MRX512 is a portable, twelve-inch, two-way speaker system designed specifically for sound reinforcment and stage monitoring applications.
JBL MRX512M Key Features
12" Differential Drive® woofer for high-power capacity and very lightweight
1.5" annular polymer diaphragm compression driver
Compact and low-profile for minimal obstruction of
audience sight-lines
70° x 70° coverage for even and smooth response
on and off axis
Dual-angle pole socket for applications requiring
tripod mounting
Heavy Duty 16 gauge protective screen backed
steel grille
Tough DuraFlex™ enclosure finish
JBL MRX512M Applications :
Speech reinforcement
Live performance stage monitoring
Reinforcement of vocal and acoustic music
High-performance satellite speaker for use
with subwoofers
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JBL MRX 512M Specifications: |
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Frequency Range |
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60 Hz - 20k Hz |
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Frequency Response |
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90 Hz - 20k Hz |
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Sensitivity |
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97dB SPL |
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Nominal Impedance |
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8 ohms |
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Power Capacity |
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400 W / 800 W / 1600 W |
| Rated Maximum SPL |
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129 dB SPL continuous |
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Coverage Pattern |
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70º x 70º nominal |
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Dimensions (H x W x D) |
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645 mm x 380 mm x 345 mm
(25.25 in x 15.0 in x 13.5 in) |
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Weight |
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14.9 kg (33.0 lbs.) |
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High Frequency Driver |
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1 x JBL 2408H 37.5 mm (1.5 in)
annular polymer diaphragm,
neodymium compression driver |
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Low Frequency Driver |
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1 x JBL 262H 305 mm (12 in)
Differential Drive® woofer |
The JBL MRX512M is a premium, utility/monitor speaker. The MRX512M uses a JBL 262H 305 mm (12 in) Differential Drive® woofer and a 2408H 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver. A 70° x 70° horn provides smooth, even coverage whether used in the vertical (mains) or horizontal (monitor) orientation. NL4 connectors are provided on both ends of the speaker to keep cable runs tidy on stage when used in the monitor application and for easy access when used on tripods.
A passive network provides accurate reproduction throughout the cross-over region. For use on a tripod or over a subwoofer, JBL's dual angle pole mount is included. This feature allows the speaker to be mounted in a vertical position or with a 10° down tilt for optimum audience coverage.
The enclosure is constructed of quality plywood and coated in JBL's rugged DuraFlexT finish. The attractive CNC-machined, 16-gauge steel grille wraps around the sides of the enclosure.
The grilles are internally lined with an acoustically transparent screen to provide additional driver protection and give a very professional appearance.
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