BOSE (MA12 LDSPKR BLACK ROHS)

Description

Twelve 2.25″ (64 mm) 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

145° horizontal x 20° nominal coverage for a single module. Vertical coverage varies with number of modules stacked in line array configuration

Mid/high configuration allows bass management and design flexibility. Use with Bose MB4, MB12, or MB24 modular bass loudspeakers for full-range reinforcement

Optional brackets allow easy installation of single-, double- or triple-stack line array modules

Technical Summary
Frequency Response (+/-3 dB)
155 Hz – 12 kHz

Frequency Range (-10 dB)
100 Hz – 16 kHz

Nominal Dispersion
145° H x 20° V

Long-Term Power Handling
300 W (1200 W peak)

Sensitivity (SPL / 1 W @ 1 m)
88 dB SPL

Maximum SPL @ 1 m
113 dB SPL (119 dB SPL peak)

Nominal Impedance
8 Ω