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AtlasIED SM12CXT-B 12" Coaxial Surface Mount Speaker, Black

The SM12CXT-B is a 12" coaxial surface-mount speaker pairing a low-frequency transducer with a 1" compression driver exit, built for school auditoriums, gymnasiums, cafeterias, and church sanctuary sound systems that need real throw distance from a wall or ceiling mount. A curvilinear, treated-paper cone reduces distortion, and a built-in crossover network keeps the two drivers integrated without external processing.

The wood enclosure with metal grille ships in black, with a matching white finish (SM12CXT-W) for rooms that need the opposite look. Twelve quarter-inch inserts support overhead suspension mounting, and a 60-watt 70V transformer covers standard distributed-system wiring.

Part NumberSM12CXT-B
Speaker Type12" low-frequency + 1" compression driver, 2-way
Power Rating250W
Transformer60W, 70V
Dispersion90-degree conical (2kHz octave band)
Mounting12 quarter-inch inserts for overhead suspension
FinishBlack wood enclosure, metal grille
ApplicationAuditoriums, gymnasiums, cafeterias, sanctuaries