Help, Please. Front passenger speakers not working

Gerg

Recently, my front passenger door and dash speaker stopped working. There was some intermittent crackling for a bit, and I'm getting a low level hum from the dash speaker, but after removing the passenger door panel, it appears as though that speaker isn't getting any power at all.

Initially, I thought I might have just damaged the door speaker when I had some cargo in the front footwell and it slid over and hit the door, but the speaker appears to be undamaged from that. And, with the dash speaker being out as well, it makes me think there is a larger reason.

For reference, I have the bose speakers, but I installed an AVIC-8000NEX for my HU and ran a new amp for my sub box. Rear speakers are still on the factory setup (aside from the HU, and everything in the back is running fine, as are the driver's side door and dash speakers.)


Any thoughts? What should I be looking for?