Scandyna CinePod. System type: 2.0 system, Recommended usage: speaker set unit, Speaker placement: Tabletop/bookshelf. Frequency range: 28 - 22000 Hz, Impedance: 4 Ом, Sensitivity: 91 dB. Connectivity technology: Wired. Width: 430 mm, Depth: 230 mm, Height: 250 mm