I'm still new to this whole thing. I will be getting a Sony AVD-S50ES integrated receiver, which I believe has binding posts. I already am using the analog RCA output to a headphone amplifier. However, for my speaker setup, I want to hook up a Hsu Research STF-1 subwoofer and some Axiom M2i's for a 2.1 system. What type of cables would I need? (By the way - this is going to be for a small, dorm-sized room).