But i have had an Eclipse Headunit and i have an Eclipse Amp right now. Amp sounds awesome, but the Headunit stopped working after a while, so idk, i'd go Alpine
i have polk db6500 in the front and polk db690 in the back. sounds great. it gets real loud without distortion.lacks bass though. goin to get a 10" sub to complete the system.
I have had a 2 sets of eclipse speakers 3 way and component set,Right now I have eclipse point source 5 1/4 custom molded into my door panels.They are some awesome speakers.One thing is that they are pricey vs. polk.To me personally they are worth the extra $$.I really like mine alot,I haven't really had to time to put an amp to them yet,and they still sound really good.I haven't had any problems,the set I have has a built in crossover on them so you can hook the amp to the woofer and and keep the tweeter clean.It has a very clean,crisp sound.