Ok, I'm new at this. My Mom owns a 2004 Volvo XC70 and it has the HU-613 with stock sound which sounds great but I don't think it's enough. I have a little bit of audio background with other vehicles but not with Volvo's. If I purchase a center channel speaker and an HU-803 is it possible to transform the audio system to have the Dolby ProLogic? If I'm not mistaken I was told that the center grille on the dash just has a plastic cover and no speaker? Can someone also verify that? Thanks.
Bookmarks