The new JEHNERT FLAT-line woofer system has been especially developped for the installation in the original places under the driver’s – and co-driver’s seat. The unique construction of the JEHNERT 200mm ( 8“) Neodymium flat line woofer with integral Neodymium magnet drive and a car-customised adapter ring out of acrylic glass Offers a perfect and fast solution for all new BMW models. A 100mm (4%) High-End-midrange speaker and 26mm(1“) Softdome-Neodymium-tweeter together with a specific crossover complete the 3-way system and are performing a powerful sound package.