It won't, but Onkyos are just sketchy to me. Denon, Marantz, Yamaha, and Pioneer would be on my list before Onkyo. Here is a marantz receiver you should consider:
There's no such thing as digital harshness. Total BULLSHIT. stuff will sound the same,
(Some circles will say otherwise. I dont mean to start ann argument, but i gotta say it sounded great. Could just be me tho)and I doubt the rotel will add much power over what you already have, while being way overpriced for what it does give. If you want a separates amp, you need to at least double the power of the receiver amps before any meaningful advantage is obtained. And digital harshness is B.S.

rolleyes:

)
Easy for a speaker to sound good in a showroom especially to people who don't listen to higher end speakers, but the vienna acoustics don't really sound or measure all that great in all honesty (
(The showroom wasn't even set up correctly. Maybe my standards are too low after years of sub par crap). marketing driven brand.
The frequency response of the mozarts is a MESS:
Would you mind posting the freq response of one of the systems u suggested?
These speakers unequivocal CRAP! Don't be fooled by auditions with a weak frame of reference. Ten days of living with them and you'll get sick of their total lack of any upper midrange whatsoever.
(
That does look bad i will admit. Poo)
REL subs are gonna be overpriced, undersized, underperforming. There's way better options out there dollar for dollar.
Short story: they're better
Long story: they're better measurably, they sound better to the ears, they don't underperform at their price point, and they're all internet only companies so check out their websites if you like.