The CMM306 is a built-in housing for flush mount installation of loudspeakers in concrete structures. The construction with mineral fiberboard plate allows customized cut-outs in various diameters or shapes for installation of loudspeakers (or lighting fixtures). Cast in-place or integration in precast factories is both possible.
The mineral fiberboard plate allows cutouts with diameters up to ~ 280 mm, while a maximum built-in depth of 110 mm guarantees compatibility with a large number of in-ceiling loudspeakers. The synthetic enclosure is made out of halogen free and fire (up to 650°C) resistant materials. Entries for both 2xM20 and 2xM25 cables are provided.
| Cut-out measurement | 280 mm (Ø) |
| Dimensions | 306 x 120 mm (Ø x D) |
| Built-in depth | 110 mm |
| Construction | Mineral fiberboard (Material front) |
| Synthetic - Halogen free & temperature resistant (Material box) | |
| Galvanized metal plate - Grounded (Material cover) |
High-end ceiling speaker 2"
High-end 2-way 5" ceiling speaker
High-end 2-way 6" ceiling speaker
SpringFit™ 5" ceiling speaker
SpringFit™ 6.5" ceiling speaker
QuickFit™ 2-way 5 1/4" ceiling speaker with TwistFix™ grill
QuickFit™ 2-way 6.5" ceiling speaker with TwistFix™ grill
QuickFit™ 2-way 8" ceiling speaker with TwistFix™ grill
