The Cetacea Sound Astronaut XL Classroom Speaker System with Ceiling Mount and Wall Mount Power Supply includes an Astronaut XL speaker system, a ceiling mount, and a wall mount power supply. It is designed for classroom and projector audio amplification in standard classrooms, cafeterias, and computer labs.
The Astronaut XL is capable of 60-watts of output and has omnidirectional acoustics that provide soundfield coverage for up to 2,000 square feet. The unit has been equalized for speech intelligibility and has a 70Hz to 15kHz frequency response for a range of audio for multimedia and video presentations. It features a three-channel mixer with three 1/8" stereo/mono inputs for audio from a projector, microphone, DVD or MP3 player, computer, or a whiteboard.