Taking bets...
What is wrong? Blown tweeter, bad wiring, bad amp or bad headunit?
Eclipse 8v preout CD
MTX 800.4
MB Quart PSC 216
(and a bunch of other stuff that doesn't matter)
Sounds like a resonance to me. (But hey, what do I know? I hope it's something easy to fix for your sake... You have to chase some noises all around the car sometimes. lol)













