400w RMS (dunno about peak/max as it's a useless measure). I'm using a single 4ch amp with 80x2 for my components up front and the rear channels bridged for 240x1 driving my rear deck subs.
1999 Ford Contour SVT #900/2760 (SOLD)
2005 Mazda 6s
2003.5 Mazdaspeed Protege
1998 Ford Ranger 4x4