Genuine OEM Audi Rear Door Mid-Range Bass Speaker, part number 8E0035411B. This speaker is designed to produce high-quality mid-range and bass audio, contributing to the vehicle's overall sound system. It is typically installed in the rear door panel. Weighing approximately 1.301 kg, this Bose-branded speaker ensures precise acoustic performance and seamless integration with the factory infotainment system. Choosing a genuine OEM speaker guarantees correct impedance, frequency response, and mounting points for optimal sound quality and easy installation.