Thanks in advance for any advice you may be able to give.
I bought a 2001 Roush Mustang some time ago with the Mach460 head unit replaced with a JVC:
DVD/CD Receiver with 3.5" Monitor - KD-AVX33 - Specification
I do like the USB feature and use it along with the CD / DVD. The previous owner installed an amplifier in the trunk as well - Eclipse 32440. I was getting some noise from the alternator so I did install filters on the amplifier.
Regardless, however, the stereo sounds pretty lousy. The bass sounds worse than the stock 460 system and the front speakers are remarkably quiet compared to the rear (this is a convertible).
I was thinking of taking it in to have it looked at but I'd like to be prepared before going in as I am not a car audio enthusiast.