Radio Issue

Hi everyone. I traveled long distance this weekend and had to drive on a gravel road for about 100km at one stage. When I tried to use my radio afterwards I realized that I have no sound. The radio displays as per normal but I cannot hear any sound.

Any suggestions as to what the issue can be?

The solder joints on the radio amp board came loose/broke, or a wire got pinched/disconnected, either in the radio, or in the car wiring.

Old solder + 1 hr of driving on a bumpy gravel road did it in.