The PMA7000H is the latest addition to the PMA7000 family, designed specifically for helicopter and other applications where large seat count and high end functionality at a relatively low cost of acquisition are required.
The PMA7000H has a 10-place IntelliVox® (automatic VOX) intercom, (8 passenger headset capability along with Pilot and Copilot seats). Additionally, the PMA7000H has Cockpit Voice Recorder (CVR) output as well as Push-To-Talk Intercom (PTT-ICS) function for pilot and copilot. Either PTT-ICS or IntelliVox® can be selected either my an external switch or by looping it to the AUX discrete output.
Check list of capabilities:
10-place IntelliVox® intercom (automatic VOX) with individually gated microphones
Push-to-Talk Intercom Capability for Crew
CVR output
Built-in Marker Beacon Receiver
Com 3 can act as Cellular telephone input with "DuTel™" telephone distribution
Split mode for dual audio panel capability
2 hi-fidelity stereo music source inputs
3 isolation modes - Pilot Isolate, All, and Crew
Front panel music mute modes - Mute On or Mute off (ICS button)
Front panel selection of intercom between crew while in Split mode
4 unswitched inputs
Selectable special intercom mode with "Alternate Intercom Mode"
RAM (Radio Active Mute) eliminates constant back ground noise from radio static