Scrap-n-Repair: JBL Pulse 1 Distorted sound, Speaker Cone Replacement

This unit was found in the detrash area, tested, and found that the speaker sound is distorted. Upon disassembly, I found that the speaker cone were damaged. After replacing the speaker cones, the sound is back to normal.
Tools and parts required:
-Philips screwdriver
-Speaker Cone (Link: shopee.com.my/...)
-Brush to clean the dust
Disclaimer: Perform this repair at your own risk touching any internal parts can cause an electric shock