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Bose Professional Bose MA12EX Modular Column Array Loudspeaker

Twelve 2.25-inch (57 mm) full-range drivers mounted in a vertical line array deliver wide horizontal coverage with narrow vertical pattern control.

Articulated Array design provides wide 160 deg horizontal coverage with 20 deg nominal vertical coverage for a single module. Actual vertical coverage varies with number of modules in line array configuration.

Nominal Impedance8 ohms
Enclosure MaterialExtruded-aluminum sidewalls with zinc-plated steel top & bottom endcaps, all powder-coated
ColorsBlack, white
Net Weight21.0 lb (9.4 kg)
EnvironmentalOutdoor use
Calculated Maximum SPL @ 1 m112 dB continuous, 118 dB peak
Coverage, Horizontal160 deg
Coverage, Vertical20 deg

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