Hi all,
I recently came across a really clean pair of JBL 4406's on craigslist and it seems like I'm having issues with the tweeters. They sound fine on most music, but with movie dialogue and orchestral pieces I notice a pretty bad fuzz/crackle on the high-end of both speakers. I'm hoping to get a little input on the situation before I go buying new parts.
The tweeters aren't completely blown, it just seems like certain frequencies cause a bad resonance.
If someone could walk me through a troubleshooting process I would really appreciate it!
Thanks,
Dave
Edit: one other note, this rattle is imperceptible at very low volumes.