lately when im driving ill notice that my subs arent hitting that hard, then all of a sudden, theyll start bumping real hard for a while, then get soft again... this just started like a week ago and it concerns me... any idea what it could be?
Sounds like you have a loose connection. I would go back and double check all of your connections. //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
I notice you said "subs" as in more than one. Chances are one of them is losing connection and when you hit a bump or something it comes back. Check the thin wires connected to the voicecoil, you could have one or more bad ones.