INTERCOM/4 PLACE/VOX PN: AA80-001

Designed to satisfy demanding environments, AEM's general aviation intercoms are high quality, rugged, compact, voice activated systems with many of the features found in larger commercial aircraft. AEM's exclusive state of the art technology ensures clear, crisp communications throughout the aircraft without annoying clipping, which often occurs with relay-activated systems. All AEM panels are loaded with features that will satisfy most aircraft audio system requirements.

ANF^™ (Active Noise Filtering)
This advanced technology helps to isolate the human voice while filtering out unwanted ambient noise entering the intercom channel. Clear, clean intercom communications result in a more comfortable and safe flight.

Quality Enhanced by SMT
Our products use high quality components, including sealed gold contact switches, dry nitrogen filled/high vibration rated sealed relays, gold contact connectors and a fully masked, post coated, flame retardant circuit board. Each unit is temperature cycled and life tested.

Pilot Isolate Mode
Separates the pilot from the system, allowing confidential radio communications without interference from passenger intercom or music.

Gradual Return of Music Mute
Music muting is automatic during all radio and ICS activity. Upon conclusion of radio or ICS operation, the music gradually returns to its previous level.

Power Input
11 - 32 VDC

Headset Output Power
100mW into 600 ohms per channel, typical

Bicolor LED-ICS/TX Activity
Indicates amber during ICS activity and green during transmit.

Pilot Priority Transmit Override
Allows the pilot to override the co-pilot (or instructor to override the student) during radio transmissions.

Patented Individual Microphone Gating
Aircraft noise is significantly reduced within the intercom through independent microphone circuits. By "turning on" only the active microphone, internal communications are quieter and less stressful.

Mounting Options
Vertical or horizontal. See outline drawing 5-1 for dimensions.

Emergency Fail-Safe
In the event of a power failure, the ICS is automatically by-passed and the pilot is routed directly to the radio audio system.

Short Circuit Protection
Provided to ensure continued operation in the event of a headset failure.