Additional power amp?

[arix]

Hi guys iam looking at purchasing the yamaha rx a4a and was wondering if and how it would be possible to add a separate power amp do I can run a full 5.14 system instead of the 5.1.2 that the receiver currently has. The jump to the rx a6a is just way too much money

Many thanks Anthony

 

[arix]

Thank you. You have saved me from making a costly mistake. I guess I'll either just have to stick with 2 height speakers or change the amp