Ok, I gotta admit I'm not even sure what a monoblock amp is. My best guess is a single channel amp dedicated to a subwoofer. Now why is it that people here say that it is better to use a monoblock for a sub as oppose to bridging two channels together? Isn't it the same thing (if same power output)? I will have a 2x100 and 1x200 3 channel amp. How would this be different from having a monoblock putting out 200watts power the sub? Please explain advantages and disadvantages.