The Tannoy CMS 1201DCT is a high-sensitivity, full-range, 12-inch ceiling loudspeaker designed for premium distributed sound applications in large commercial and architectural spaces.

It features Tannoy's proprietary 12-inch Dual Concentric point-source driver, which places the high-frequency driver in the throat of the mid-bass driver to create a single, time-coherent sound source. This speaker is capable of handling up to 800 watts peak power. A built-in 60W line transformer with multiple taps allows for easy integration into 70V and 100V line systems, with a selectable 8 Ohm direct input also available.