How did you match the frequencies for only 100 hz - 4 khz. Did you use active or passive crossovers. Im leaning towards an active 3 way crossover but I wouldnt know what brand sells quality products for this particular genre. Can someone please help me on this. I tried using my 3 way on my alpine but then it minimizes my fronts to only 1 khz worth of bass.

 

Most companies make good actives. If you want the best in the business, I think Audio Control owns the market. Will you be able to tell the difference? That's up for debate. Do I still think it's a great idea? Well, I'm planning on getting one if that tells you anything. Good luck!