PS Engineering PMA4000 TSO'd 4-Place InteliVox Intercom, Speaker Output


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Current Price: 859.00 USD

Brand New - unopened, PS Engineering PMA4000 Audio panel.

  • A multi-position mode switch allows the pilot to select either Pilot Isolate or All intercom modes.
  • The ISO mode isolates the pilot from the intercom, and connects directly with the aircraft radios. The copilot and passengers are free to have conversation and enjoy the entertainment without radio interruption. The pilot is not distracted by passenger intercom use and has control over the radio communications.
  • The "ALL" mode places everybody on a party line. Each person hears all intercom conversation and aircraft radio reception. Everyone hears the entertainment source as well.
  • The "Off" mode is part of the automatic fail-safe interconnect to the aircraft systems. If power to the intercom is disrupted, the pilot's headset is automatically connected to the aircraft radio. This permits continuous radio communications.

Both 14VDC & 28VDC

Warranty - 10 Day Exchange.

Free shipping in 48 lower states.



PS Engineering PMA4000 TSO'd 4-Place InteliVox Intercom, Speaker Output


Click here to purchase or contact the seller of this item on eBay