So, I bought that Fender Precision Special I posted about earlier. $275 with a really top-shelf hard shell case, not a bad deal at all. (see attached pic).
I also picked up a used Fender Rumble 100 bass amp. Sounded fine at the test.....but when I got it home, I noticed that it had an odd buzzing to it. Sounds like a blown speaker, but the main speaker is NOT blown.
What is the piezo "horn" that is on this thing? Looks like a small tweeter, I think? Is that blown, do you think?