I am considering buying a Denon AVR-2106 and as a temporary measure, until I can afford a decent speaker set, I would like to use my existing Sony stereo speakers (SS-H3600) for the front channel and for stereo music. The only problem is that these speakers consist of two units each: One midrange/tweeter combination and one woofer. Each unit is independently wired. Is it possible to use these speakers with this receiver? I would like to able to use the woofer units if possible as I don't have a sub at the moment.