As a newbie, I have a lot of questions. I just bought a Marantz av8801 and it is described as "11.2". Does this mean that there are TWO subwoofer connections possible (i.e. the ".2). If so, then are the two subwoofer outputs the same (both subwoofers have identical output) or are there TWO different outputs. If the latter is true, would this make the placement of the subwoofers more difficult given that the output for two subs is not identical. Can anyone clarify this for me? Thanks.