Will a PPI 4125 or other 4 Channel amp power two NVS Addictions and 6 Polk MMC650s? Trying to stay with only two amps. I currently drive 8 MB Quart 6.5" without any issues with the same amp but I know the NVS need a lot more.
I would use two amps with level controls. What is going where? Are you going to have 14 6.5" speakers on you boat? The PPI is a great amp to dedicate to the NVS.