Can somebody help me figure out how to set up my Bose Acoustimass Subwoofer? My receiver is a Harmon Kardon AVR 146. I used to have an independent sub at my old place and loved it. I moved into a new house that had the Bose Acoustimass already wired into the walls, so all I did was transfer my AVR, sadly leaving behind my Polk 10" sub.
My question is how to I get the ability to control the Bose subwoofer, I'm not a fan of Bose, but since its already wired in and i'm on a budget, I'd like to use it. I'm not sure how this speaker system knows how to crossover the lows. Does anybody have experience with this setup? i.e.: Bose Acoustimass speakers with a Non-bose reciever? I just want my digital surround sound to sound like its suppose to.