MC310 — Cinema Surround Speaker

The MC310 is a three-way coaxial surround loudspeaker in the MC Series for the side-wall and rear-wall surround channels of commercial auditoriums, suitable for wall or ceiling mounting, and for ceiling suspension on threaded rods as a height channel for immersive formats such as Dolby Atmos. It combines a 10″ coaxial mid-high driver, a 2″ dome HF section and two ribbon super-tweeters, delivering 52 Hz–25 kHz (±3 dB) and 100° × 100° nominal coverage from a 319 mm deep bass-reflex enclosure.

Two ribbon super-tweeters extend the upper band further, while the mid and high sections radiate on a single axis. The 4 Ω nominal impedance governs how many cabinets can share one channel and the cable size required, so amplifier current capability and cable loss must be checked at system design; 94 dB sensitivity and a 250 W AES 100-hour rating define its output capability. The U-shaped bracket provides horizontal aiming for direct side-wall mounting or ceiling suspension; the bass-reflex MDF cabinet carries a textured paint finish and weighs 13.6 kg net.