I disagree with the theory that amps can't tighten up the bass in a system. I went from a Yammy HT receiver to a Quad 909 and the change in bass was dramatic. Needless to say everything was a dramatically improved.
Dritchey,
We need a bit more info. What are you currently driving the Polks with? The Rogue? Do you have a budget? What is the rest of the equipment in your system. What is your room size? Have you tried changing the speaker placement?
Dritchey,
We need a bit more info. What are you currently driving the Polks with? The Rogue? Do you have a budget? What is the rest of the equipment in your system. What is your room size? Have you tried changing the speaker placement?