Genius SP-J200. RMS rated power: 5 W, Frequency range: 50 - 20000 Hz, Signal-to-Noise Ratio (SNR): 75 dB. Connectivity technology: Wired, Headphone connectivity: 3.5 mm. Weight: 0.88 kg. Packaging width: 190 mm, Packaging height: 80 mm. Speaker power: 5 W, Dimensions (WxDxH): 73 x 181 x 70 mm, Audio output channels: 2.0