QC25 repair] While it's actually not that hard to find good tutorials online on how to replace the speakers, I want to really insist about the heat on plastic. Don't do like
How to repair Bose QC25 or QC35 - speaker replacement DIY - YouTube
Trying to Repair: Bose QuietComfort 25 Part 2 (Finale) - YouTube
Cable de audio de repuesto para auriculares Bose QC25, QC35, QuietComfort 25, QuietComfort 35, On-Ear 2, OE2, OE2i auriculares en línea Mic/mando a distancia - Negro : Amazon.es: Electrónica