I have a 2004 mustang converible with the 1000 mach sound system. There are 8 speakers in this system, and the four lower speakers are not emitting any sound. I recently had some body damage done where the repair required the removal of the door. I do not know if the sound stopped working when the door was replaced. Any idea what would cause the four lower speakers to not work? The two lower speakers in the front do not work and the two lower speakers in the badk do not work. As such the sound is terrible.
The tweeters are run off of the deck power where as the drivers in the doors and in the back run off of an amp, check to make sure the fuse for the amp isn't blown. it will be a different fuse than what the radio runs off of. Is the car a hard top or a conv? that will help me tell you where to start looking.Ryan Yenish