My front left tweater, with the Mach 460 grill is over, it is softer than the other speakers, it decides when to go back up to normal volume on it own, and off and on thing. Any idea's? Because it totally sounds better with it working properly.
what they said. Might also be a blown tweeter. I use to have a sub the worked sometimes and it was the voice coil and when i would push on it a little it would work for a while. First thing I would do is pull the tweeter and check the connections if looks ok swap the tweeter with the other side and see if the problem switches sides, then you would know.