X252 - Dynaudio Esotec Crossovers. The X 250 is designed to accommodate four different woofers: MW 152, MW 162, MW 162 GT, and MW 172 in combination with our MD 102 neodymium tweeter. No matter which woofer is used the sound is characterized by a linear frequency response and excellent dispersion ensuring outstanding sonic performance in a wide range of cars.
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