Visaton W 200 S. Driver size: 203.2 mm (8 "), Woofer size: 200 mm. RMS rated power: 75 W, Peak Music Power Output (PMPO): 115 W, Frequency range: 33 – 6000 Hz. Transducer material: Paper. Diameter: 88 mm, Weight: 1500 g. Dimensions (WxDxH): 232 x 95 x 232 mm, Audio output channels: 1.0, Material: Metal, Plastic