If you’re an audiophile or just want to get the most out of your 2019+ Mustang’s 1000-watt Bang & Olufson (B&O) audio system, follow along with this do-it-yourself hack to optimize your S550’s audio quality.
M6G user Philip (GTP) just completed a painstaking process to test and adjust the factory levels of the B&O subwoofer and the tonal balance of the speakers for an overall improvement in the sound of his 2019 Mustang’s audio system.
Check out his fantastically detailed write-up inside the forums.