Aviation's Panel Mount Avionics Installation Leader

Using the successful PAC45 as the foundation, the all digital PAC45A adds capabilities that have been requested from operators with unique and additional requirements. Two additional Com radios were added for more advanced operational requirements.

With a total of 8 Coms, MultiTalker® provides up to 9 unique positions so that each radio has its very own location within the stereo headset.

Up to four control heads can be connected to the PAC45A hub. Like the PAC45, the hub is the central wiring location for all of the radios with a simple RS-422 serial bus connected to each control head, making the wiring significantly easier when compared to analog audio controllers

The PAC45A integrates Receive Audio Indicator (RXI) inside the audio panel. Additionally, there are two built-in 10 watt speaker amplifiers for cockpit and public address.

Up to 9 audio alerts are also available, and through the use of IntelliStore™ each of these inputs can be custom recorded. Either rising, falling, or Sonalert inputs can activate these alerts. Once acknowledged, they are reset and then begin monitoring the inputs again. Sonalert triggers will remain active until the Sonalert voltage is removed.

  • Eight (8) Com radio Interfaces
  • MultiTalker® True Dimensional Sound
  • 9-place stereo IntelliVox® intercom (expandable)
  • Up to 4 control head capability
  • flightmate® with IntelliStore™
  • Bluetooth® for cellphone and music inputs with Softmute™
  • Radio Receive Indicator (RXI)
  • Dual CVR (pilot & copilot)
  • Independent and Master Radio Volume Control
  • Field configurable volume controls for unswitched & alerts
  • High noise configuration (low mic gain)
  • Offside COM allows monitoring other COMs when transmitting
  • Night Vision complaint to ANVIS III
  • PIC (Pilot in command) transmit override
  • Swap mode, only swaps on the COMs you’re monitoring
  • Remote Intercom (ISO/ALL/CREW) Selector switch
  • 35 second stuck PTT disconnect
  • Field configurable switched settings – No computer necessary
  • 5VDC to 28VDC lighting with field adjustable settings
  • CALL feature
  • Reversionary mode

  • HUB45AR
  • HUB45AR Install Kit
  • CTL45A Control Head (optional NVG compliant control head)


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Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.