Cyclone hush projector enclosure reduce projector fan noise to whisper and duct cooling air (and noise) to an adjoining space. There are hush options covering all projectors from 5,000 to 40,000 ANSI Lumens. It is based on Tempest’s well-known outdoor projector enclosures. For years they’ve been protecting delicate projection equipment from every climate there is. Now, with advent of hi-tech large cell acoustic insulation ma¬terials, Tempest offers full line of acoustic attenuation enclo¬sures that virtually eliminate fan noise from most projectors. Classrooms, lecture halls, live theatres and home theater applications, all places where projector fan noise is unacceptable. It is provided with an opening on top surface for padded exhaust duct. Fan plate with four AC fans is supplied, and must be wired back to controller inside enclosure. The fans will run when projector lamp is on or when predetermined temperature is reached. In event of projector overtemp event power to projector willl be isolated for safety.