Sometimes my speakers work, sometimes they don't.. A couple of times if I kept turning the radio on and off they would start to work. Sometimes when I turn the radio on one speaker will pop then it will stop popping and move to another speaker. I'm going to upload a video when I get back on WiFi of the noise it makes sometimes.

 

https://youtu.be/F1b59a-o8qU
That is coming from the rear at the moment