SpkrShell Architectural CW1-R In-Ceiling/Wall Enclosure for Sonos Roam Speaker Enclosure Parts Delivers superior sound quality and

Delivers superior sound quality and incredible noise isolation compared to polyester fiberfill stuffing

specifically for fireproofing

Outlets are universal and support 100-240v

or add your own padlock

SpkrShell Architectural CW1-R In-Ceiling/Wall Enclosure for Sonos Roam Speaker Enclosure Parts Delivers superior sound quality andThe SpkrShell Architectural Series CW1 R In Ceiling Enclosure allows you to easily integrate the smallest SONOS speaker ROAM with a clean professionally installed look. Similar sized wireless streaming powered speakers may also work. Fits in ceiling and in wall, our smallest enclosure design with a depth of just over 3 inches means it fits 2x4" standard wall framing with no problem. Basically, these will work anywhere you have space in your ceiling