The ACP53 is designed for flight crews for transceiver and receiver audio control and also features snap-in radio labels. This audio control panel is terminals that monitor switch selections and provide system status indicators, while communicating with the Audio Management Unit over separate serial data buses. All audio processing is completed in and all audio connections are made to the Audio Management Unit, reducing installation costs, weight and complexity, while offering improved performance.The Passenger Intercom Amplifier is a remote mounted unit capable of connecting up to twelve additional passengers to the Digital Audio Communications System. The Passenger Intercom Amplifier provides intercom audio for the passengers and communications with the Audio Control Panel users in the rest of the system.

Snap-In legends sold separately. 16 legends required for each unit (see part# 55-06-xxx or 55-07-xxx). ACP legend kits available ACPLK-XXX. 

Features:

• Digital interface terminal to AMU
• Snap-in radio labels
• Individual receive volume with adjustable on/off select
• VOX setting
• ICS, receive audio level adjustment
• Normal/Back-up/Emergency system mode selection
• Intercom isolation select
• Manual Tx PTT, ICS PTT
• Intercom isolate and transmit indicators
• Cabin call indicator
• LED backlighting improving dimming, NVIS optional