• 01 Paexarc1 Hero
  • 02 Paexarc1 Transmitter Front
  • 03 Paexarc1 Transmitter Back
  • 04 Paexarc1 Transmitter Stacked
  • 05 Paexarc1 Receiver Front
  • 06 Paexarc1 Receiver Back
  • 07 Paexarc1 Receiver Stacked
  • 08 Paexarc1 Connection Diagram Hdmi Arc
  • 09 Paexarc1 Connection Diagram Spdif

ARC Digital Audio Extender

SKU: PAEXARC1 Categories: , , ,

For applications where ARC signals need to be extended above HDMI cabling limitations to an amplifier or distributed audio system.


The PulseAudio PAEXARC1 is an ARC Digital Audio Extender that allows digital audio to be routed from a display, back to a remote location or amplifier, over a single Cat5e/6 cable up to 492ft (150m). For displays without ARC capability, or when ARC settings are not working as they should, the built-in “ARC Backup Plan” is featured where audio can still be extended utilizing SPDIF.

The range of the PAXEARC1 will vary depending on the HDMI/ARC sample rates. For instance, higher sample rates, 192kHz, will be rated at 295ft (90m), while lower sample rates, 96kHz, will be rated at 492ft (150m).

  • Extends ARC Digital Audio signals over Cat5e/6
  • Supports a single HDMI ARC input and output
  • Extends digital audio signals up to 492ft (150m) at 96kHz
    or 295ft (90m) at 192kHz over a single Cat5e/6
  • Built-in “ARC Backup Plan” with SPDIF input and output
  • Supports Dolby / DTS 5.1CH and PCM 2CH audio formats
  • CEC pass-through when HDMI ARC mode is enabled
  • Dimensions: 3.5” x 2.8” x 0.8” (90mm x 72mm x 20mm)
  • Weight: 6.2oz (175g)

What’s included:
(1) Digital audio extender set – TX and RX
(2) USB-A to micro-USB cables
(2) 5V 2A USB power adapters
(1) Product manual

Additional information



PAEXARC1 Product Manual


PAEXARC1 Sales Sheet


PAEXARC1 Spec Sheet

Find a Distributor