MacBook Pro 15" Unibody (Early 2011-Mid 2012) Left Speaker
Mac-Axx™ Internal Speaker(Left + Right) Replacement Part Compatible with 15"-inch MacBook Pro with Retina Display Model No. A1398(Mid-2012 to Mid-2015), Color: Black, 90 Days Replacement Warranty : Amazon.in: Computers & Accessories
Macbook Pro Speakers Crackling/Buzzing/Interference No Sound FIX 2015/2016/2017/2018/2019/2020/2021 - YouTube
10 Best Ways to Fix MacBook Speaker Crackling - Guiding Tech
Fixed: NO SOUND on MacBook Pro M1 [Crackling/Buzzing] - YouTube
Green light left speaker - Apple Community
How to fix MacBook Pro speakers crackling
How to Fix MacBook Pro Speakers Crackling and Buzzing