sup everyone, I have a 2 channal amp in the back that controls the rear 2 speakers. It's been like that for a long time and no problems. For the past few days I've been hearing ripping sounds from my Left Rear speaker whenever I raised the volume or bass. and tonight when I was checking/ listening to my speakers, I also noticed that the Speaker in my drivers' side door doesn't work(no sound at all), but the tweeter above it works fine. The passenger sides' speakers work fine.
What is wrong with my Rear (L) speaker?
what is wrong with my Front (L) speaker? connections?

thanks.. please help me out.

 

Your rear speaker is probably starting to blow. Don't have enough info to make a judgement about the other one though. Could just be a loose wire, but you will need to take a look to know for sure.

 

anymore comments? or helps?

 

left rear is definitely blown....you'll need to replace it.

Right front check all your connections. Maybe one got loose that's why the mid bass has no power to it.

Good luck