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- 12" Differential DriveŽ 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
 Applications
:
- Speech reinforcement
- Live performance stage monitoring
- Reinforcement of vocal and acoustic
music
- High-performance satellite speaker
for use
with subwoofers
The MRX512M is a premium,
utility/monitor speaker. The MRX512M
uses a JBL 262H 305 mm (12 in)
Differential DriveŽ 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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Frequency
Range |
: |
60
Hz - 20k Hz |
Frequency
Response |
: |
90
Hz - 20k Hz |
Sensitivity |
: |
97dB
SPL |
Nominal
Impedance |
: |
8 ohms |
Power
Capacity |
: |
400 W / 800 W / 1600 W |
| Rated
Maximum SPL |
: |
129
dB SPL continuous |
Coverage
Pattern |
: |
70º x
70º nominal |
Dimensions
(H x W x D) |
: |
645
mm x 380 mm x 345 mm
(25.25 in x 15.0 in x 13.5 in) |
Weight |
: |
14.9
kg (33.0 lbs.) |
High
Frequency Driver |
: |
1
x JBL 2408H 37.5 mm (1.5 in)
annular polymer
diaphragm,
neodymium compression driver |
Low
Frequency Driver |
: |
1
x JBL 262H 305 mm (12 in)
Differential Drive® woofer |
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