The ST2400NANO Compact Ceiling Loudspeaker Assembly from Behringer is a full-range 4" ceiling-mounted loudspeaker capable of 10W of output power. The ST2400NANO is designed to emit quality foreground music and AV playback in conference rooms, restaurants, houses of worship, hotels, casinos, and more. A voltage/ohm selector switch facilitates the use of either low or high-impedance amplifiers, and a built-in high-pass filter allows the ST2400NANO to be deployed in subwoofer-equipped systems without external crossovers.

The high-power 4" LF transducer is mounted in a ported reflex enclosure to allow the bass response to go down to 80 Hz in full-range mode. A coaxial, waveguide-mounted 0.5" HF transducer delivers clear, balanced treble response with 150° dispersion, preventing "dead" spots between speaker locations and thereby reducing the number of speakers required for large projects.