my wife is giving me hell over the house moving noise of my x powers, boo hoo ,so ime looking to purchace some replacements, i want to loose the constant boom,dont get me wrong it sounds great as i cause bleeding ears in a 2 mile radius, and thats just pulling out of my drive way, no really ime looking for boxes that sound nice when i want them to, ie put your foot down with a deep roar but still be able to tootle around town with some music on and hear it, i sometimes do 280 mile runs to newcastle with the familly and i must admit it gets a bit much for the wife and kids as they try to watch there dvds with the constant boom in the back ground, ive heard zero twins might be a happy medium, any suggestions