The MB Quart QL 20 C is a coaxial car speaker designed to deliver quality sound performance in automotive audio systems. It features a durable construction and is engineered for a wide range of musical genres. The speaker is often praised for its ability to reproduce both the low and high frequencies clearly, allowing for a balanced listening experience. The QL 20 C has a peak power handling capacity that makes it suitable for various aftermarket car audio setups. Typically, it has a sensitivity rating that indicates how effectively it converts power into sound. The design usually includes a robust woofer along with a tweeter mounted within the same housing to maximize acoustic coherence. Installation is often made easier with user-friendly mounting options, fitting snugly into common car speaker locations. The product is also subjected to rigorous testing to ensure it meets performance and durability standards for automotive environments.