BOSE MB12 III MODULAR BASS LDSPK Black

Recommended for indoor solutions, the MB12 is a compact bass module used in array constructions with LT speakers, reducing the overall size of the speaker array. It operates in the 36 Hz - 290 Hz frequency band, with SPL of 117 dB (123 at peak) and 400 W rated power.

LT MB12 modular bass speakers use an exclusive Bose model that involves a single woofer in a patented acoustic enclosure. This makes the MB12 provide a high level of sound pressure (SPL) and a bandwidth as high as possible, without noise on the port. This bass speaker is acoustically and aesthetically designed to work with mid / high frequency speakers and full-range LT range speakers.

The compact size of the MB12 speaker allows it to be used in a variety of bass-array assemblies, including end wire and broadside configurations. This allows designers to control the bass directivity and focus bass energy to areas with the public, to reduce the unwanted effects of reverberation.

Frequency response up to 40 Hz allows MB12 to be used in applications where low frequency sound extension is required. MB12 modular bass speakers have practical mounting points and a sturdy enclosure construction.
Can be used for indoor applications.

* Active equalization is recommended.
* Can be installed outdoors, covered.

Front view (section):

Side view (section):

Top view (section):