Hey all, just got a 2017 awd 300c w/ the Harmon Kardon audio package, I have some rattle going on in the trunk so I researched and assume I might have a blown 10 inch sub, anyone one know a good replacement? I can’t seem to find the exact one anywhere. Thanks!

 

I would make sure the resistance of the sub and get a medium power same ohm sub. Try to find one with the same screw holes. Either that or just unplug it and maybe go with a line converter and a all in one sub unit.