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
Twelve 2.25″ (64 mm) full-range drivers mounted in a vertical line array deliver wide horizontal coverage with narrow vertical pattern control
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
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
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 MB4, MB12, or MB24 modular bass loudspeakers
Optional brackets allow easy installation of single-, double- or triple-stack line array modules
Mechanical Diagrams
Front View Top View Right View
Specifications
Frequency Response (+/-3 dB)
75 Hz – 13 kHz
Frequency Range (-10 dB)
58 Hz – 16 kHz
Nominal Dispersion
160° H x 20° V
Long-Term Power Handling
150 W (600 W peak)
Sensitivity (SPL / 1 W @ 1 m)
87 dB SPL
Maximum SPL @ 1 m
109 dB SPL (115 dB SPL peak)
Nominal Impedance
8 Ω
