Bose LT MB12 Bass Module
The Bose LT MB12 is a high-performance bass module designed to enhance low-frequency output in large venues. Featuring a 12-inch woofer, it delivers deep, powerful bass with minimal distortion. The compact and durable enclosure allows for flexible mounting and integration into various sound systems, making it ideal for auditoriums, stadiums, and performance halls.
The Bose LT-MB12 is a low-frequency loudspeaker designed to provide bass augmentation for Bose LT arrays and other
subwoofer applications. The compact 1 x 12" (305 mm) configuration allows minimal-height arrays when used with LT mid/high
loudspeakers. Bose Modeler® tools and optional rigging hardware make directional bass arrays easy to design and install using MB12 loudspeakers.
- Low-frequency reinforcement for Bose® LT arrays and other subwoofer applications that require 40 - 280 Hz bass response
- Front-loaded tapered transmission line design provides peak-free extended low-frequency response, and reduces port turbulence distortion
- 1 x 12" (305 mm) high-excursion woofer with 4" (102 mm) voice-coil and 400 W long-term power rating provides high SPL with fast transient response
- Compact enclosure optimized for bass-array applications when cardioid or other directional-bass configurations are required for reverberant spaces
Applications
- Stadiums
- Arenas
- Houses of worship
- Auditoriums
- Performing arts venues
- Outdoor event venues
Bose LT-MB12 Module Specifications:
- Frequency Response (+/-3 dB): 40 Hz - 280 Hz
- Frequency Range (-10 dB) : 36 Hz - 290 Hz
- Nominal Dispersion: Omni-directional below 200 Hz
- Sensitivity (SPL / 1 W @ 1 m) : 91 dB SPL
- Maximum SPL @ 1 m : 117 dB SPL (123 dB SPL peak)
- Long-Term Power Handling : 400 W (1600 W peak)
- Nominal Impedance : 8 Ω
