Most of you know I have a 15inch SSD with a flatwind coil...Well until a few days ok the sub was just fine. Now it hits weird in certain places like it can't get notes it used ot get or something...And also. When im switchign through songs. Like from track 1 to 2 to 3 etc. It makes a weird bumping noise lie ktis bumping but not to a song... idk... any suggestions???
I would say a bad RCA cable also. Get a new set and run them over your seats really fast and see if it stops. If it does there you go if not you try something else. process of elimination.
AS far as your sub not hitting like it used to,mines doin the same and i cant figure it out.get a test cd or 1 of the bass mekanik cds w/test tones on it.mine hits great from 25 to 32 hz,then its dead from 33 to 43hz.the sub moves alot and i get alot of rattles but no,very little sound,then 44 hz on up its bangin agin.I bet yours is about the same,i dont have an answer yet but thought id letch know youre not alone on this aggrevating issue.
if not you try something else. process of elimination.