Refurbished: JBL Spyro 2.1 Teal Multimedia Speaker System - Newegg.com
3" Inch Subwoofer Foam Edge Foam Surround Repair Kit For Omnipotent J-b-l - Speaker Accessories - AliExpress
Speaker repair - replacing the foam surround - YouTube
3" inch 4Ohm 30W subwoofer Speaker Steel magnetic Loudspeaker for OnBeat Xtreme, spyro, go play1/2generation,go play micro, Radi - AliExpress Consumer Electronics