The Genuine BMW Top-Hifi Loudspeaker Tweeter is a high-quality audio component designed specifically for BMW vehicles. It is a genuine OEM part, meaning it is made by the original manufacturer and meets all of the same specifications and standards as the original component in your vehicle. This tweeter is responsible for producing clear and crisp high-frequency sounds, enhancing the overall audio experience in your car. It is made with durable materials and is designed to seamlessly integrate into your BMW's existing sound system. This product is part number 65136978631 and is an essential component for any BMW owner looking to upgrade their audio system.