Hi,

Yup, I have a Riocar 20gb job....apart from this hitch, I'm seriously proud of it!

Yeah, thought it could be a blown tweeter to start with, although the deterioration is only on certain freqs, the volume flux is the worst thing tho.

My EQ curve is totally flat, I haven't tweaked that at all.

I also haven't touched the amp connectors since I had it installed, is that a standard job? (to clean the points I mean)

Cheers,