Ironsave…. you saved me. i had the some problem. after rearanging my room and moving my speakers etc. one of my speakers wasn’t working. i had no clue what a din connection was. i also tested the right and left side and according to the subwoofer the right side wasn’t working. i looked up din connector and then found mine and one of my pins was way bent. so i tweaked it with some tweezers and eureeka my speakers work!!!!!!