Summary: Type: coaxial speaker; The number of bands: 2; Power: 50 W (nominal), 80 watts (maximum); Sensitivity: 88 dB; Frequency range: 80 - 22000 Hz; Additional information: Dome tweeter. As diffuser holder of stamped steel. Built-in crossover. Impedance 4 Ohm. Powerful neodymium magnet. Material RF emitter polypropylene. WOOFER material emitter - ce ...