dimensions (WxHxD) cm: 13 x 116 x 32 recommended amplifier: min. 70 Watt recommended placement: floor, 10-30 cm from the back wall finish: white satin, gloss black, ebony, black ash, cherry, maple power handling: 300 Watts frequency range + / - 1.5 dB: 40-35.000 Hz impedance: 4-8 ohms