Genuine OEM Audi Quarter Trim Speaker Carrier, part number 4G8035243. This carrier is designed to provide stable and secure support for the speaker located in the quarter trim panel. It is specifically for the left side of the vehicle. Made from durable black plastic, this carrier measures approximately 200mm long, 175mm wide, and 175mm high. Using a genuine OEM speaker carrier ensures proper acoustic sealing and vibration damping, contributing to optimal audio quality and preventing rattles.