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PS Engineering PMA7000B

PS Engineering PMA7000B

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The PS Engineering PMA7000B is available as 6-place no marker, 6-place with marker, or 10 place with marker.

The PMA7000B represents the next evolutionary step in audio control. With 6-channel stereo capability (expandable to 12), and the continuation of IntelliVoxtm, the proprietary automatic VOX squelch control intercom operation is greatly simplified. Safety and convenience are paramount in the PMA7000M-B development. High quality, six-pole active filtering on individual microphone channels forms the heart of the intercom system. The IntelliVoxtm constantly adjusts the squelch threshold on each microphone input, differentiating between cabin noise and human speech. Split mode communications capability allows crew members to use both radios independently.

An optional DRAWS (Digital Recorder Aural Warning System) system includes a recorder that stores the last 6 ATC communications. The alert system interfaces to engine gages to provide voice announcements of out-of-limit indications.

The positive-action buttons and legends are backlit for night-time viewing. LED indicators provide annunciation of the selected modes. The receiver buttons also latch, for unambiguous mode identification even in bright sunlight. Fail-safe feature automatically connects the pilot to Com 1 if the unit or power fails.

The PMA7000B also gives the pilot and passengers audio access to wireless telephone systems. Two individual high-fidelity stereo inputs allow entertainment flexibility for passengers and crew. Music source 1 is always provided to the pilots, music 2 is presented in the passenger area. A "swap" function allows pilots to use a yoke-mounted button to switch between Com 1 and Com 2 without reaching for the panel. Buttons are removable for custom configurations.
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