Basically will allow you additional analog and digital inputs when you are using a sony headunit that supports it.
Brand new in box.
You can read more about it here:
Sony XA-300 Auxiliary input adapter for UniLink receivers at Crutchfield.com
$20 plus shipping, North America only please.
Brand new in box.
You can read more about it here:
Sony XA-300 Auxiliary input adapter for UniLink receivers at Crutchfield.com
$20 plus shipping, North America only please.