The Genuine BMW Left Rear Loudspeaker Top-Hifi (Harman Kardon) - 65138375771 is a high-quality speaker designed specifically for BMW vehicles. It is made by the reputable brand Harman Kardon and is designed to deliver exceptional sound quality. This speaker is specifically designed for the left rear position in the vehicle and is compatible with the Top-Hifi sound system. It is a genuine BMW product and is made with the highest quality materials to ensure durability and long-lasting performance. This speaker is an essential component of the vehicle's audio system and is perfect for those who value high-quality sound while driving.