I'm not sure if it will provide better clarity for your speakers but if you decide to hook up a seperate amp to your your speakers, use a 4-channel amp (for obvious reasons.) I have 75x4 watt HU and my speakers sound pretty good w/ just that. Maybe just try it out (installing amp) and see if it sounds better or not.
-KJ
My ride(Cardomain link) :
'95 Contour 16V Zetec DOHC,
Teal , ATX
Born on Sep. 4, 1995
86+ miles
*LEDs mods are on their way!*