Bose Professional FS4CE In-Ceiling Loudspeaker Pair (Black)
Bose Professional FreeSpace FS4CE delivers consistent, clear sound for commercial spaces. Its shared FS voicing, broad 145° coverage and in-ceiling format create a tidy installed solution. Meanwhile, front-baffle inputs and mounting arms keep installation details easier to manage.
Clear Music and Voice
Firstly, designed for background music and voice announcement applications, the transducer combines clear voice reproduction with a smooth response for music. Shared voicing across the FS range keeps tonal quality consistent when different FS models are used throughout a space. Therefore, making system planning more straightforward.
Wide, Even Room Coverage
Each loudspeaker has 145° horizontal and vertical coverage, spreading sound across a broad area rather than concentrating it in a narrow listening position. The 4.5-inch woofer and 70–17,000 Hz frequency range suit the everyday requirements of commercial audio, from background playback to spoken announcements.
Built for Practical Installation
Euroblock inputs and the front-baffle input location on this in-ceiling model keep connection points accessible during installation. Three mounting arms and a safety cable attachment point provide the specified mounting arrangement, while the 9.8-inch ceiling cutout gives installers a clear fit-out measurement.
Ready for Demanding Locations
With IP55 ingress protection, the FS4CE is rated for outdoor, wet installations. Its UV fade-resistant engineered-plastics front baffle, integrated steel-formed backcan and powder-coated perforated-steel grille are suited to installed environments, while the rotatable, removable logo keeps the finish adaptable.
Key Features
- Consistent tonal quality across FS models through shared voicing
- Clear voice reproduction and smooth background-music response
- Broad 145° horizontal and vertical coverage from each loudspeaker
- Accessible Euroblock inputs on the front baffle
- IP55 protection for outdoor, wet installations
- EN 54-24 Certified compliance for voice alarm systems


