dual amps

[sheckski]

I have a mastercraft original system with 4 speakers, one sub and a clarion apa4203 4/3/2 channel amp.

I am adding tower speakers and would like to add an additional amp to drive the tower or the sub.I have access to an audio bahn a2002T

I have searched the web and can not really understand how to wire using two amps. Moreover the wiring of the sub woofer is also a bit of a mystery since there is not a separate mono output. Any help would be appreciated.

Thanks

[JRW160]

From the factory they wire all 4 interior speaker to 2 channels of the amp and then bridge the other 2 channels for the sub.

You could use the a2002t to power the sub and then give each speaker its own channel on the clarion amp. When you add tower speakers, you are probably going to want an amp that puts out more power than either of those.