JL Audio 10w6v3-d4 10 inch Subwoofer FOR PARTS- NOT working

I bought this used from someone 5 years ago. They sold me a known bad subwoofer and didn’t tell me. It has the issue where if you push on the speaker, you can hear something is scratching on it. It does not move freely. If you need parts or know how to repair this, it is probably a simple repair. It does take power and the subwoofer moves, there’s just that scratching problem and the noise it makes when it moves. FOR PARTS. NEEDS REPAIR

eBay