I had 2 bl18's with 2 sundown 1500ds in expedition for while, and guy called me up wanting to trade me his new yfz450 for it so we traded. Anyway now Im looking to get started on next system. Im want to stay with 18s again. Just for daily beater, no contest and have plenty of room. I have powermaster up front now, HO alt, and already have 2 runs of 1/0 in truck now. I want to run 4 audioque hdc18s, but can only get 2 audioque 2200ds right now. I see people running alot more power to these subs, will 2 2200's be decent power for these since just daily driving? Or should I just run 2 18s and 2 2200s