ow-frequency reinforcement for Bose® LT arrays and other subwoofer applications that require 40 - 280 Hz bass response
MB12 WR modular bass loudspeaker
Our Part Number: MB12 WR
Manufacturers Part Number: 323114-0110
Compact 1 x 12" (305 mm) configuration designed to provide bass augmentation for Bose® LT arrays and other subwoofer applications. Allows minimal-height arrays when used with LT mid/high loudspeakers.
MB12 WR for indoor and outdoor applications
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Features
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
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 |
