I have 2 Audiobahn AW1200X's. Each one is hooked up to a Lanzar VIBE225. Each amp is in the bridged mode. I have my subs hooked up at 4 ohms bridged. They are each getting about 250 watts rms hooked at 4 ohms. I am thinking about hooking them up at 2 ohms. That means they will get about 400 watts rms each. I think that might be too much power., but let me know what you think.