Re: Personal opinions on comps
Going active is good advice. Once you do your research, you can scour the for sale section for a strong 4 channel amp and then go to the stores mlstrass mentioned to buy the mids and tweeters.
If you don't want want to go active and run a 4 channel amp, then I'd start by getting a 2 channel amp for the comps you have now to see if it makes the difference you are wanting.
And if you do want to audition the 720PRS's, you might have to call Drive In Radio in Colorado Springs to see of they have them and then make the 50 mile trek out there.
What model BA comps do you currently have and, if you want to start out by amping them, what's your amp budget?
2011 Kia Optima EX
Factory HU + Speakers
Front Comps - Blaupunkt Vc660 | Sub - Infinity Kappa 800w IB
5ch Amp - still deciding
Bought from: jacobcopeland87, 95bat, alxmlr789, na_rsx