I have a Trace Elliot 1x15" that I love and an SWR 2x10" that just isn't cutting it. I like the cabniet but the speaker just can't handle the amount of power I want to throw at it. In fact they sound great, but I need more headroom I guess. What would you guys suggest, for a reasonable price, for just the speakers, not cabinet, for 2 10" bass speakers? Thanks!