Help on howto hook up a kicker zx850.4 amp to my 2 subs

[l3igl3ang]

Hi guys i got a kicker zx850.4 amp im trying to hook up to 2 15" massive audio 15" subs. These are 2ohm dual voice coils and i need the amp to do 425 watts per speaker but not sure what i need to do any help with be greatly appreciated.

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[Bwap]

Wire the coils in series so you get 4 ohms per sub.

Then bridge channel 1+2 to one sub and 3+4 to the other.

 

[Side Show 10+ year member]

^^ this guy got it in one, google search on how to wire the subs in series

 

[Nutdawg651]

One sides red terminal to the other side black an use the remaining red and black straight to the amp

 

[l3igl3ang]

ok i got it hooked up it seems to be working fine just not enough watts for the speakers. I got a memphis 500 watt amp as well is there any way to hook this to the kicker amp to make the speakers have a extra 250 watts each added to them?