Interesting on the brass screws, thanks for the tip.
Got a screw loose?
So based on a comment from another forum, I decided to ensure the screws on all my speaker and subwoofer drivers were secure. Turns out everyone of them needed some level of tightening.
Suggestion: Check your screws, definitely helped tighten up the sound as well.
Question: Is there other “maintenance” I should be doing on a regular basis?