Crackling and buzzing noises coming from the left speaker. Brand new MBP14. What would you do? : r/applehelp
MacBook Pro 15" Unibody (Late 2008-Early 2009) Left Speaker
Amazon.com: Willhom Replacement Internal Left and Right Speaker Set for MacBook Pro 15" with Retina Display Touch Bar (Late 2016-2017) A1707, (Mid 2018-2019) A1990 : Electronics
Macbook Pro Speakers Crackling/Buzzing/Interference No Sound FIX 2015/2016/2017/2018/2019/2020/2021 - YouTube
MacBook speaker audio distorting, crackling or buzzing on macOS 12
How to Fix Rattling Speaker on a Macbook Pro and Other Sound-related Issues