I have a g35 couple with a custom enclosure housing 2 10 inch w1v2 ran by an older model Phoenix Gold M series. The system sounds awesome. The speakers hit very clean, much better than my old Infinity 10.1. My only complaint is I need more treble. What are my options. New headunit,tweaters,coaxials? Thanks for your replies. Also my rear-view mirrors is rattling like a ****. Where can I get a new one?

 

Maybe the dealer?!