I am in need of help picking speakers for my wha. I have two Russound ca4 kits linked making 8 zones total. The problem I am running into is that each channel is only 15 watts (8 ohms). Originally I was thinking in ceiling speakers like Proficient c610 or similar but I dont want to run in wall subs so now I am thinking small satellites????? Please point me in the right direction on speakers that will have a good full range and only need 15 watts.