2-way system Woofer 165 mm. Power: 285W max power, 95W RMS power Impedance 4 Ohm. Frequency Response: Hz 55-22.5k New C26 tweeter with 26mm Tetolon dome and 20mm moving coil for detailed and natural reproduction of medium high frequencies. Semi-pressed paper cones SPP-M (Semi Pressed Paper-Mica) for a natural sound enriched with Mica powder that improves rigidity for a great balance between lightness and damping. The CCX2 ultra compact crossover with tweeter emission level control uses selected components for full and immersive sound.