Visaton WS 25 E. Driver size: 254 mm (10 "), Mid-range driver size: 250 mm. RMS rated power: 80 W, Peak Music Power Output (PMPO): 110 W, Frequency range: fu – 6000 Hz. Diameter: 262 mm, Weight: 1.25 kg. Dimensions (WxDxH): 283 x 283 x 107 mm, Audio output channels: 1.0, Material: Metal, Paper