So I have a quick question. I just ordered the psw505 sub from polk and noticed it has both lfe and rca inputs. My setup is I have my computer and tv and surround system together. So when I am on my computer from my monitor, my stereo is active. When I am on my tv, my surround sound is active. Could I plug in both the lfe and rca in the back of the sub but only one would be giving a signal at a time (depending on which I am using). Would that be ok? Or is that gana freak out the sub or something?
Thanks in advance!