Successfully replaced the amp IC in a dead homepod! This may be the repair for death farts and dc offset pops! Writing up more info in comments : r/HomePod
Ultra High Performance 3 inch Subwoofer speaker Go+Play Micro,On Stage 400P,OnBeat Xtreme,spyro, Radia,and other audio models - AliExpress
Foam JBL Spyro - DecibelAudio
HOW TO REPAIR A SUBWOOFER SPEAKER - YouTube
3" Inch Subwoofer Foam Edge Foam Surround Repair Kit For Omnipotent J-b-l - Speaker Accessories - AliExpress
JBL Spyro Sterio System with Subwoofer (NEW, Open Box) | eBay
For Onbeat Xtreme, Spyro, Go Play1 Generation 2 Generation, Go Play Micro, Radia, On Stage 400p And Other Audio Modes - Speaker Accessories - AliExpress