I have 2 amps, the stock Nakamichi amp and a Kicker KX600.4

I was going to use the Kicker amp to run the front components and the sub &V use the Nak amp to power the rear door speakers. After installing new speakers, I can tell that they all need clean power and the Nak amp doesn't have it. I don't want to buy another amp. I haven't installed the Kicker amp yet but I will this weekend or next. I would like to know how much power will be going to 1 channel if I use the Nakamichi amp to push the sub.

Kicker KX600.4
---------------------
150x4
300x2
600x1

Nakamichi
--------------------

### x5
### x4
### x2
### x1

Thanks in advance.

 

I would just use the kicker for everything. You can try running all your door speakers off the 2 channels (your kicker amp can handle this easily) and the sub bridged off the other 2 channels.