The CM890i is a premium 8, two-way, in-ceiling, high-efficiency, high-SPL loudspeaker for distributed or 8 ohm applications. The CM890i incorporates a dedicated 8 treated fiber driver and high-power compression transducer with a BroadBeamHP waveguide to deliver a consistent dispersion pattern and superb intelligibility for the foreground music, sound reinforcement and PA markets. The CM890i also incorporates a 66-watt transformer with a six-position tap switch and transformer bypass position. Mounting hardware and tile-bridge are included and feature a fast and secure constant-tension fixed-wing mounting system. Applications Engineered for installations requiring full-range background/foreground music plus paging, the CM890i delivers a smooth and even coverage pattern. For applications where additional bass is required, SoundTube's CM1001d-T 10 subwoofer provides low-end response down to 41 Hz.