The Gladen ONE 202 BMW is a comprehensive three-way speaker system designed specifically to upgrade the audio experience in BMW vehicles. This set includes a 200 mm woofer, a 100 mm midrange driver, and a 25 mm tweeter, all working together to provide a full frequency range. To maximize available space, the woofers feature a flat design and are installed under the seats, while the high frequencies are handled by silk dome tweeters for a smooth sound. Technical efficiency is driven by neodymium magnets and low impedance ratings of 3 Ohms for the woofers and midrange, and 4 Ohms for the tweeters. The woofers utilize a coated paper cone to balance durability and acoustic performance. A compact crossover allows for HF level adjustment and supports semi-active connections, ensuring the sound is tailored to your preference. Because the kit includes factory connectors and mounts, you can integrate these components into your interior without modifying the original panels. Since this is a passive set, you will need a separate amplifier to power the system.