Canton GLE Series 496 Floorstanding Speaker - White Soft dome tweeter system Woofer and midrange systems with wave technology Polycarbonate loudspeaker baskets High quality fabric grill, removable Nom. /Music power handling: 150 / 320 watts SPL (1 watt/1m): 90.5 dB Frequency response: 20...30.000 Hz Crossover frequency: 300 / 3.200 Hz Special Features: Rear-Fix Nominal Impedance: 4...8 ohms