The PSAIR42N has a newly designed fortified enclosure that has been tested to meet key DO-160F compliance metrics. This powerful 1200-watt PA is designed for larger-sized, twin-engine helicopters. The PSAIR42N is a powerful tool providing clear speech projection in the smallest, lightest, most compact airborne package possible while providing the raw acoustic power necessary for speech to overcome the high noise signature and rotor wash of larger helicopters.
