Edifier MP210. System type: 2.0 system, Recommended usage: PC, Speaker placement: Portable. RMS rated power: 6 W, Impedance: 10000 Ом, Signal-to-Noise Ratio (SNR): 85 dB. Connectivity technology: Wired, Speaker interface type: 3.5 mm. Housing material: Wood. Width: 66 mm, Depth: 87 mm, Height: 103 mm