And accidentally short the wrong thing out & they will go KABOOM......
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I don't even know what "caps" are or look like, but I don't plan on disassembling any amps or anything. Basic looking and stuff and making sure all connections are tight is about as far I'll go for now.
They look like a tube with power wires connected to it.
Attachment 76470
The ones iside side the amplifier look like short AA batteries and are soldered to the board.
https://d2gg9evh47fn9z.cloudfront.ne...BOX1700060.jpg
The noise you are hearing can be caused by a cell phone. Get in the vehicle with no phone with you or nearby and see it it still happens.
I've been connecting my phone to the system via bluetooth for a few years and never had this happen before, but I'll give that a try anyway.
Thanks for all the tips guys.
Some of my devices do what you're describing when they are plugged in, but not playing anything.
Have you replaced/messed around with the battery lately? In my experience, startup/shutdown pop can be caused by a loose ground.
Otherwise, these are the other options:
http://caraudioadvice.com/how-to-fix...-turn-off-pop/