I currently have RTiA7 fronts in my system, accompanied by CSiA6 center, FXiA6 surrounds and FXiA4 rear surrounds. I am also running a SVS PB12 Plus sub. I was thinking about the possibility of swapping the RTiA7's for RTiA9's.
1. Since I have a very good sub, and I am not relying on the fronts for heavy duty low end work (cut over set at 80hZ), will the A9's be much of an improvement?
2. Would my 140 watt Onk TX-SR876 have the power to push the larger A9's? Or would they need an amp?
And I am not dissatisfied with the sound of the A7's. They actually sound very good. But hey, it's a hobby and we are always looking for ways to make good things better.