I did a search, and nothing came up, so I am sorry if this has been discussed before. I have a JBL E250p subwoofer, and yamaha NSA200xt mains. Should I set the reciever (Yamaha HTR5650) for both to handle the bass or just the sub? I would think there would be more bass if the mains and the sub work together? Can anyone help this still-learning home theater fanatic out? Thanks in advance.