Originally Posted by dasacom
at the end of the video you mention to change the wiring of the tweeters when running an Alpine Hifi Set.
Is there an difference because of the change from Radio Business to Radio Prof.?
I would like to change from an old Radio Prof. (without BT/USB) to a new one with integrated USB/BT. So do I have to change wiring?
Thanks, Kind regards,
Yes, if you have an Alpine HiFi retrofit, it has 2 connectors at the sound filters, one for 662 HU and other for the rest (663,606,609) so do not forget to change the wire to the proper socket.