Key Features:
12" LF transducer
85 x 85° OASR (Optimized Aperture Symmetrical Radiator)
Unique enclosure profile for multiple applications
DuraFlex finish, tough, weather-resistant and paintable
12 Suspension points (M10 Thread) with Eye bolt suspension kit
Dual Neutrik Speakon connectors
Hand Locations
The model
MS112 is a full range system that
provides unprecedented bandwidth and maximum SPL
in a single system package.With nominal
85 degree coverage pattern, systems can
be splayed together for additional
coverage and/or SPL requirements.The OASR
(Optimized Aperture Symmetrical Radiator)
provides enhanced dispersion control in
both planes, while maintaining theprinciple of
Optimized Aperture, low distortion
and clear transient highs. JBL transducers
combined with an optimizedpassive
network, incorporating SonicGuard TM, provide
reliable performance for demanding applications. The unique
profile of the enclosure, inconjunction
with the OASR, enables this system to be
used in a vertical or horizontal orientation.
For either a low profile ceilinginstallation,
or permanent floor monitoring the system
can be used horizontally. In the vertical
orientation the side angles allow for atight
cluster arrays, or close wall mounting. The rugged
plywood construction of the enclosure,
along with a textured DuraFlexfinish and a
heavy duty zinc treated steel, foam-backed
grille and treated cones enable this Marquis
Series enclosure to meet withenvironmental
test specifications. Designed for
permanent installation, the MS112 is
part of the Marquis Series, a complete
range of installation loudspeaker systems
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Specifications:
System:
Freq. Range (-10 dB): 55 Hz - 18 kHz
Freq. Response (-3 dB): 78 Hz - 14 kHz
Horz. Coverage Angle (-6 dB): 85° averaged 500 Hz to 16 kHz
Vert. Coverage Angle (-6 dB): 85° averaged 500 Hz to 16 kHz
Directivity Factor (Q): 9.9 averaged 500 Hz to 16 kHz
Directivity Index (DI): 10.0 dB averaged 500 Hz to 16 kHz
System Sensitivity: 98 dB, 1 W @ 1 m (3.3 ft)
Rated Maximum SPL: 129 dB, @ 1 m (3.3 ft)
System Nominal Impedance: 8 Ohms
System Input Power Rating: 300 W, IEC; 1200 W Peak
Recommended Amplifier: 400 W
Crossover: 1.6 kHz
Transducers:Low-Frequency:M222-8, 300 mm (12 in) dia.
High-Frequency:OASR with 2418H, 25 mm (1 in) throat, titanium diaphragm, compression driver
Physical:Enclosure:
Asymmetric, 47° / 67° back angles, plywood
Environmental Specifications: Mil-Std 810, IPX4 per IEC 529
Suspension Attachment: accepts M10 threaded hardware
Finish: Black DuraFlex coating
Grille: Black powder coated zinc treated 18 gauge perforated steel grille with foam backing
Input Connectors: 2 x NL4 Neutrik Speakon connectors
Dimensions: 586 mm x 387 mm x 403 mm (23.05 in x 15.25 in x 15.87 in)
Net Weight: 22.7 kg (50 lbs. each)