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The BOSCH AUDIO LC1-CSMB is a surface mounting box designed for use with compatible ceiling speaker and AV signal processing installations. It provides a secure, finished housing solution for surface-mount speaker deployments where flush or recessed installation is not possible or practical. The LC1-CSMB is sold as a single unit and is intended for installation by AV integration technicians or qualified low-voltage contractors working on commercial or residential audio distribution systems.
The LC1-CSMB is used in AV signal processing accessory applications where surface-mounted speaker placement is required. Typical installation scenarios include drop-ceiling environments with insufficient plenum depth, concrete or masonry ceilings, and retrofit projects where cutting into existing ceiling structures is not feasible. It is suited for commercial spaces such as offices, retail environments, and conference rooms.
Designed as an OEM-style surface mounting accessory for compatible BOSCH AUDIO ceiling speaker and AV signal processing components. Refer to the manufacturer datasheet to confirm fitment with specific speaker models before installation.
Installation should be performed by a licensed low-voltage contractor or qualified AV integrator. Power down or de-energize any associated audio distribution equipment before mounting or making connections. Secure the box to the ceiling or wall substrate using appropriate fasteners for the surface material. Follow local building codes and NEC low-voltage wiring requirements when routing speaker cable to the enclosure.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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