The Bose Professional Panaray MA12EX extended range indoor/outdoor column array is designed to provide outstanding vocal intelligibility in acoustically demanding spaces with wider 160° horizontal coverage. It has weather-resistant components that allow use in outdoor applications. The slim column enclosure blends with almost any décor.
FEATURES
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Twelve 2.25-inch (57 mm) full-range drivers mounted in a vertical line array deliver wide horizontal coverage with narrow vertical pattern control
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Modular design allows stacking of multiple enclosures in a line array configuration to provide increased vertical pattern control which improves “throw” distance and reduces unwanted floor/ceiling reflections
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Articulated Array® design provides wide 160° horizontal coverage with 20° nominal vertical coverage for a single module. Actual vertical coverage varies with number of modules in line array configuration.
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Frequency range down to 58 Hz allows full-range speech and light music reinforcement without separate low-frequency loudspeakers. For extended bass and higher output levels, use with Bose Professional MB4, MB12, or MB24 modular bass loudspeakers.
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Optional brackets allow easy installation of single-, double- or triple-stack line array modules
Applications
Designed for a wide range of applications, including:
- Houses of worship
- Multi-purpose spaces
- Recreation
- Restaurants and bars
- Auditoriums
- Transportation facilities
- Gymnasiums
- Atriums and malls
SPECS
TECHNICAL SPECIFICATION
COMPLIANCE
- EN 54-24 Certified
- No
PHYSICAL
- Colors
- Black, white
- Enclosure Material
- Extruded-aluminum sidewalls with zinc-plated steel top & bottom endcaps, all powder-coated
- Environmental Testing
- Outdoor use
- Grille Material
- Aluminum, powder-coated finish
- Ingress Protection
- IPX5
- Mounting/Rigging Provisions
- 6 × M6 threaded inserts
- Net Weight
- 21.0 lb (9.4 kg)
- Product Dimensions (H×W×D)
- 38.8 in × 4.1 in × 5.5 in (985 mm × 104 mm × 139 mm)
PERFORMANCE
- Frequency Range (-10 dB)
- 58 Hz – 16,000 Hz
- Coverage, Horizontal
- 160°
- Maximum SPL at 1 m
- 112 dB continuous, 118 dB peak
- Nominal Impedance
- 8 Ω
- Power Handling, Continuous
- 150 W
- Power Handling, Peak
- 600 W
- Recommended Signal Processing
- Bose Professional loudspeaker EQ
- Sensitivity (SPL/1 W at 1 m)
- 87 dB
- Transformer Taps, 100V
- CVT-MA12EX transformer available
- Transformer Taps, 70V
- CVT-MA12EX transformer available
- Coverage, Vertical
- 20°
TRANSDUCERS
- Driver Protection
- Overload protection
- Low-Frequency Transducer Quantity and Size
- 12 × 2.25 in (57 mm) high-excursion, weather-resistant drivers
MECHANICAL DIAGRAMS



PRODUCT CODES
- 317302-0100
- MA12EX, black
- 317302-0200
- MA12EX, white
WARRANTY PERIOD
- 5 years
INCLUDED IN PACKAGING
- (1) installation guide
- (1) MA12EX loudspeaker
DOWNLOADS
Technical Information
User Documentation
Design Tools
Mechanical Files
Loudspeaker Files
Product Images
ACCESSORIES
OPTIONAL ACCESSORIES

WMB2-MA12/MA12EX pitch lock upper bracket

WB-MA12/MA12EX pitch only bracket

CVT-MA12EX transformer for MA12EX

CB-MA12EX coupling bracket for MA12EX





Technical Data Sheet
CAD Files (zip)