AUDIOVOX

FMDIRB


FM Modulator:

The Audiovox FMDIRB FM Switching Box converts the SIRPNP3 and XR9 units' internal wireless FM transmitter into a wired FM modulator. For use in hard-wired vehicle kit installation where the best possible sound quality with fewest dropouts is desired. This accessory connects to Audiovox vehicle kits SIRCK3 and XC9 only.

Product Features:

  • FM Modulator Relay Box
  • For use with select overhead models
  • Wireless FM modulator to convert to a wired FM modulator
  • Connects audio output with POD with FM modulator to car radio
  • This accessory connects to Audiovox vehicle kits SIRCK3 and XC9 only
  • May require factory antenna adapter available separately