Hi folks. I have the stock radio in my 2004 Crossfire. The subwoofer behind the driver's seat is very very faint, while the one behind the passenger seat sounds terrific. I pulled them out and swapped places, and the problem seems to travel with the sub that was behind the driver's seat.

So it looks like I have to replace that subwoofer. What's the best replacement speaker? It looks like the factory subs have 2 voice coils. And I believe they are 2-ohms each. I don't want to replace the stock amp, so what are my options? I see a Kicker sub that looks interesting, and they have a 2-ohm model, but only 1 voice coil. How would I wire that, since there are 4 wires that go to the factory sub?

Thanks in advance. Hope the team can help me out...