• AVCOMM’s Expandable Portable: Two to four place with extension
• Rugged compact design
• Two 9V batteries with quick access or 12-28V DC power
• ‘Stuck mic’ indicator – Power-transmit LED
• For use with mono or stereo headsets
• Pilot priority PTT
• Fail safe feature
• Weighs only 14.1 ounces (intercom only)

Expandable, stereo and portable: Avcomm’s new AC2EX may possibly be the  only intercom you will ever need! Measuring a mere 5.1" by 2.85", the AC2EX is  designed to produce powerful communications you can depend on. The compact  design makes it easy to carry in your flight bag, a feature pilots who rent  aircraft will especially appreciate. Need four positions? Simply add the AC-2XM  module to accommodate additional passengers.

Constructed of rugged ABS plastic, the AC2EX  is built to withstand the extremes a typical portable intercom encounters.  Inside, a streamlined circuit board features ceramic hybrid IC chips for high  reliability. The front panel features a logical layout that is easy to read with  controls grouped conveniently above the battery compartment. For battery powered  operation, simply open the easy-access battery compartment on the front panel  and add two 9 volt batteries (one is required but two prolongs life). The AC2EX  is compatible with either 12 or 28 volt electrical systems and connects securely  with AVCOMM’s unique "positive-lock" power cord. If the power supply to the  intercom is lost, the intercom automatically switches to battery back-up power

An integrated circuit allows you to use mono or stereo  headsets. A two stage LED displays a green light when the power is on and  yellow during radio transmission making a “stuck mic” easy to spot. The  voice-activated squelch circuit (VOX) adjusts to a broad range of noise  environments or can be set for a continuous open-mic condition. On the front  panel there is a convenient push-to-talk button for the pilot. It has a  pilot-priority feature to allow the pilot to override the co-pilot  transmissions. Pilot isolate (ISO) provides exclusive pilot communications with  the ATC, and the “fail-safe” feature supplies a direct connection to the  aircraft radio in case the power supply to the intercom is disrupted. The AC2EX  is equipped with a music-in jack for in-flight entertainment with automatic  muting during intercom or radio activity (cable included). Add an audio recorder  and with the record out feature, you can record ATC transmissions or cockpit  conversations. AVCOMM’s AC2EX is a powerful, full featured, easy to expand,  mono-stereo intercom.

Full three-year factory warranty.

Weight: 1 pound with external power cable

Four-place Expansion Cable:

Shipped with insurance via Priority Mail or FedEx Ground depending upon receiving location.