Bose Pro Panaray MA12 Modular Line Array Loudspeaker - White (40188)

High-Performance Modular Line Array Technology

The Bose Pro Panaray MA12 is a professional-grade, 300-watt passive modular line array loudspeaker designed to provide unmatched sound reinforcement in challenging acoustic environments. Finished in a professional white, this speaker is engineered for applications where exceptional vertical pattern control and high-quality vocal clarity are required, such as houses of worship, auditoriums, and conference facilities. Featuring twelve 2.25-inch (64 mm) drivers mounted in a sleek vertical array, the MA12 delivers a wide 145-degree horizontal coverage while maintaining a narrow, focused vertical pattern that significantly improves sound throw and minimizes unwanted reflections from floor and ceiling surfaces.

Advanced Acoustic Engineering

The modular design of the Panaray MA12 allows for the stacking of multiple enclosures to create a larger, more powerful line array. By increasing the stack size, users gain increased vertical pattern control, which is essential for maintaining audio consistency across large seating areas. The mid/high configuration is specifically optimized to provide design flexibility, allowing for seamless integration with Bose modular bass loudspeakers. For full-range reinforcement, the MA12 pairs perfectly with the Bose MB4, MB12, or MB24 bass modules, ensuring a balanced, high-fidelity sound profile that handles both crisp speech and demanding musical content with ease.

Key Features and Specifications

• Product Model: Bose Panaray MA12 Modular Line Array Loudspeaker
• Bose Part Number: 40188
• Power Handling: 300 Watts of reliable, consistent power output
• Driver Configuration: Twelve 2.25" (64 mm) full-range drivers
• Horizontal Dispersion: 145-degree wide coverage
• Vertical Dispersion: 20-degree nominal for a single module; variable based on stacked quantity
• Installation: Supports single, double, or triple-stack configurations with optional dedicated brackets
• Acoustic Benefits: Improved throw distance and reduced reverberation in echo-prone spaces

System Flexibility and Installation

Installation is streamlined through the use of optional mounting brackets, which provide a secure and aesthetically pleasing finish for single-module installs or larger, high-output line arrays. Whether you are designing a permanent sound installation for a lecture hall or a temporary rig for a mobile production, the MA12 provides the architectural flexibility to meet your needs. By effectively managing bass frequencies through separate bass cabinets, this mid/high module remains compact, lightweight, and easy to integrate into any professional venue's decor without compromising on the professional sound quality expected from the Bose Pro audio line.