The MB Quart QL S 330 CTR is a high-performance coaxial car speaker designed for audiophiles seeking enhanced sound quality in vehicle audio systems. It features a 3-inch (75mm) titanium dome tweeter, which provides crisp high-frequency response, complemented by a 6.5-inch (165mm) polypropylene woofer cone that delivers deep, impactful bass. The speaker is engineered with a robust motor structure for improved power handling and efficiency, ensuring that it performs well under demanding conditions. The impedance of the QL S 330 CTR is typically 4 ohms, allowing for compatibility with a wide range of car audio amplifiers. The speaker's frequency response spans from 45 Hz to 25 kHz, providing a wide auditory range, and it can handle power ratings of up to 100 watts RMS and a peak of 200 watts, enabling it to deliver dynamic audio performance. The design is optimized for both aesthetics and functionality, featuring a stylish grill that blends well with car interiors. Installations are made easier by the provided mounting hardware and detailed instruction manual.