Since I've seen a few recent posts on the Sony SAWM40 sub, I thought I'd post a question that has been bugging me. I set my Sony SAWM40 sub up using an SPL meter and my receivers test tones(Kenwood 6070). In order for my sub to be matched with my other speakers(Paradigms) it has to be set at -5 on the receiver with the level on the sub at bout 1 o'clock. It this too low? I feel like I might be missing some bass. Any help would BE GREAT! THANKS!