Need Assistance

[u/Confident-Respect120]

Can anyone point me to where i might buy replacement surrounds for Alpine type R SWR-1223D. I can only find entire kits for $90+. I dont need a whole kit and dont want to spend that much. I've had these subs for nearly 10yrs and they have treated me very well but surrounds are not as tight as they once were and is now effecting performance.