Do Rockford Fosgate Punch P2 hit hard?

Question

I just got 2 10' Rockford Fosgate Punch P2 with an Alpine 650 watt amp. and they are in a sealed box. My buddy said they are going to be loud to be 10's. Does anyone know if this is a great system...im a starter anyway. And anything about Db?

Answer 1

10" units will not move enough air to be loud.  You will have good bass but not "blow out your windows" levels.  You need at least 15" to really pound.