Expandable 2-Place Portable Intercom

Expandable, stereo and portable AVCOMM's AC-2EX may possibly be the only intercom you will ever need! Measuring a mere 5.1" x 2.85", the AC-2EX is designed to produce powerful communications you can depend on. Need four positions? Simply add the AC-2XM module to accommodate additional passengers. - - The AC-2EX is compatible with either 12 or 28 volt electrical systems and connects securely with AVCOMM's unique "positivelock" 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 a