HP LCD Speaker Bar. RMS rated power: 1.1 W. Soundbar speaker RMS power: 1.1 W, Impedance: 6 Ом, Frequency response: 2000 - 20000 Hz. Soundbar dimensions (WxDxH): 329.2 x 60.5 x 69.8 mm, Soundbar weight: 0.358 kg. Package dimensions (WxDxH): 350 x 82 x 73 mm, Package weight: 0.539 kg