My fault for not saying it. Are high'* and mid'* suppose to be bridged?

nothing has to be bridged. there are many ways to run speakers. to run front speakers u could get a 2 channel amp or bridge a 4 channel amp. Same for the rears. If you want to run 4 speaks obviously u get a 4 channel amp, and run it at 4 ohms.

power akoustic is actually a great bang for the buck brand