I have a Yamaha RX-V679BL 7.2/5.1 A/V receiver. I recently bought a Klipsch Sub-12HG Subwoofer Synergy Series 12-inch. I have the feeling I bought a sub-woofer that will not work with the A/V receiver I purchased. Will this sub-woofer work with this A/V receiver, and if so, how do I properly wire it? If it will not, I will not have a hard time selling it where I live, and if it doesn't work with this A/V receiver, is there another Klipsch sub-woofer that would? All of the rest of my 5.1 surround sound are Klipsch and I would like to stay with the same manufacturer.

Thanks in advance for any help anyone can give me.