I have made few adjustments.. I only play system when wife is out to enjoy music and probably good thing in few ways.. that the sound of system is sort of fresh and not tiring playing to much and saving my hearing even at 75 db ..
I turned the Sub 90 degrees and moved it out and this has helped... Also I had Sub set to high over my speakers and did not relize until I turned down sub and slowly brought it up ..My setting on SVS was 19 and now at 25...So wife goes out Friday will play some and see....My wheels are Custom one off Polaris Turbo Slingshot, .Harley Springer in living room for 25 yrs & Lotus Emira...2006 Jeep Unlimited Truck I built 2 doors.