Bowers & Wilkins - Fire-rated Back Box - Black
Model: B&W BB6C
SKU: 6290805
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Added before your drywall is installed, this fire rated backbox is used to reduce sound transmission between floors in your home. As an example, very useful if you tend to have parties in the kitchen when the baby's room is one floor above. Compatible with all CI300 and CI600 in-ceiling models. Must be used with a matching PreMountKit. See below for more information.
Use a backbox to reduce the sound being transmitted through the ceiling for a quieter home.
Fits any CCM model in the CI 300, CI 600 or CCM7.5S2. Must be used with a PMK pre-mount kit (sold separately).
The rigid metal enclosure tightens bass performance for a cleaner sound.
Improves home safety.
For CCM66x or CCM36x models use PMK C6. For CCM68x or CCM38x models use PMK C8.
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