So I owned a Mazdaspeed3 before my Fiesta and the difference between the Sony and the Bose could honestly make me cry. The Sony can hardly handle high volume and hurts your ears with its muddy bass and piercing treble all mashed together in what sounds like an overworked sound system that can’t do its job. Stranger yet is that my mother has a Fusion Titanium with the Sony sound and it sounds miles better than the Fiesta (still not stellar). This could be due to room in the cabin for the sound waves to move around. But my god guys I know this is probably a used up topic, but help lol is there anything EQ wise to make the Sony 1. Clearer and 2. Hurt the ears less with it’s muddy distorted sound.