The new CM82-EZ-FS and CM82-EZs-FS speakers, available later this month, meet UL 1480 UUMW requirements for fire protection signaling and come with integrated steel backboxes for compliance with UL 2043 plenum standards. UL14 listings are planned for all models. Units include a tile bridge, UL-listed conduit clamp and paint shield other accessories are available. A 6-position tap switch and transformer bypass on all units provides versatility in installation. The CM52s-BGM can fit in ceiling spaces as shallow as 3.5 inches (7.6 cm). The BGM speakers come with a black or white painted finish and custom colours are available. A tuned port on the speaker baffle enhances the speakers’ musicality and bass response (55 Hz, -10 dB). With an input impedance of 16 ohms, eight speakers may be operated in stereo or four speakers may be run in mono at 4 ohms without concern for low impedances. The speakers feature SoundTube BroadBeam Ring technology, designed to provide improved midrange clarity and smooth off-axis performance. Three CM-BGM models, the CM52-BGM, CM52s-BGM, and CM62-BGM are shipping now and the CM82-BGM will be available shortly. SoundTube’s in-ceiling speakers, designed for background music applications, and its fire signaling speakers are now available.
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