and this means what? Zapco indeed makes a 1100.1....so wtf are you trying to say?that sounds like a personal problem.
The 15"ers have a bigger coil than the 10's and 12's. So they obviously take more power.
This ^.......This has been debated many times on here..search the forum. Some of said up to 1000rms..but I dont believe that. Not on a daily. I wouldnt send more then 6-700