Bose Panaray MB4 compact low-frequency loudspeaker designed primarily to provide bass augmentation for Bose Panaray and DS systems.
Compact low-frequency loudspeaker designed primarily to provide bass augmentation for Bose® Panaray and DS systems in small to medium-size indoor permanent installations. It can also be used as portable sound reinforcement.
For indoor applications only.
Unique 4 x 5.25″ (133 mm) high-excursion woofer configuration provides deep bass to 35 Hz with fast transient response
Modular design allows stacking of multiple enclosures for increased maximum sound levels
Integrated suspension inserts allow easy permanent installations with optional rigging accessories
Applications
- Houses of worship
- Multi-purpose spaces
- Recreation
- Restaurants and bars
- Gymnasiums
- Atriums and malls
Technical Summary
Frequency Response (+/-3 dB)
45 Hz – 310 Hz
Frequency Range (-10 dB)
35 Hz – 350 Hz
Nominal Dispersion
Omni-directional below 200 Hz
Long-Term Power Handling
200 W (800 W peak)
Sensitivity (SPL / 1 W @ 1 m)
87 dB SPL
Maximum SPL @ 1 m
110 dB SPL (116 dB SPL peak)
Nominal Impedance
8 Ω