JBL FLIP 4 Parts. Main board Motherboard with Housing. | eBay
JBL Flip 4 - How To Disassemble Fabric Cover /Whats Inside? #2020 - 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,
JBL FLIP4 : teardown || how to disassemble JBL flip4 Bluetooth speaker 🔊 - YouTube
How to Make a DIY Extra Bass Speaker From JBL Flip 5 Teardown : 5 Steps - Instructables