JBL CHARGE 4 portable bluetooth speaker teardown - Qucox
JBL Charge 4 a Look Inside! - YouTube
JBL Flip 4 Replacement Parts Board/Ports/Battery/Speaker/Grill/Cover/Radiator | eBay
JBL Flip 4 and Flip 5 teardown and Bass Test - YouTube
So i was watching a teardown of a charge 5 and saw that there are screws that need to be unscrewed in order for the ,,skin'' of the speaker to come off,