XTS 22 Bookshelf Speaker (400-0229) Specifications Faxback Doc. # 7596 Frequency Response:..........................................100-18,000 Hz Power Handling:...................................................20 Watts Maximum Power:....................................................40 Watts Impedance:..........................................................8 Ohms Speaker:.......................................4 Inches (10 cm) Full Range Dimensions:............................9 5/16 x 5 5/8 x 4 7/8 Inches (HWD) 237 X 145 X 125 mm) Shipping Weight:.....................................3 lbs. 5 oz. (1.5 kg) (LB/all-09/19/94)