Avtech’s Passenger Address products are flying aboard many of the worlds regional aircraft including the deHavilland Dash 8 series 100, 200 and 300, Embraer EMB 120, ERJ-135/170 and 190, Saab 340 and 2000, Casa/IPTN CN235, and all models of the Bombardier regional jet family.

Avtech passenger address system is tightly integrated with the flight deck audio system and includes the following system components:

• Passenger Address Amplifier with unique Class D amplifier stage which boasts an 80% efficiency
• Avtech’s PA amplifier also includes a built in interphone amplifier/switch, thereby eliminating an additional LRU
• Avtech’s PA amplifer is designed to interface with Avtech’s Interphone Handset Cradles via a DC threshold bus which eliminates control wires in the aircraft
• Avtech provides custom, high efficiency speakers matched to the aircraft type for crisp, clear PA communications
• Accessories such as flight deck interphone controls and attendant interphone controls can also be supplied as part of the PA system