2-way bass reflex system Max. power 60W Max. power 90W Frequency range +/- 4 dB 60-22.000Hz Impedance 4-8 Ohm 25 mm soft dome tweeter Woofer 100 mm, shielded Dimensions (HxWxD) 245 x 155 x 195mm Weight 3.2Kg Color : Black, white