The Bose® Panaray® MA12EX is a full-range modular line array loudspeaker designed to provide outstanding vocal intelligibility in acoustically demanding spaces. The slim column enclosure blends with almost any décor. The "EX" version adds an Articulated Array® design to provide wider 160° horizontal coverage and weather-resistant components to allow outdoor applications.

• 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

Technical Data Sheet

Design Guide

Installation Guide