For MacBook Pro models from 2012 to 2015, speaker distortion after prolonged use is a common issue. The only solution is to replace the speakers. Of course, if it is just speaker distortion, using headphones or external speakers could be a good choice. However, this MacBook Pro 15” 2015 in Bromley also had a damaged screen, leaving no choice but to proceed with the repair. Both the screen and speakers were replaced on-site, resolving both issues in one visit.