yvainstehle7 years ago000Is this subwoofer fixed to the car (e.g. with screws) to prevent it from moving when cornering? If yes, is this fixing compulsory or optional (e.g. if the subwoofer is already fixed)?Show in original language (French)antony.cunha7 years ago000I remember that there are fixing brackets supplied with it that screw on to it, which then allows it to be screwed somewhere in the car.Show in original language (French)Comment