Tangent EVOE34WIT. System type: 2.0 system, Speaker placement: Floor, Speaker enclosure: Reflex. RMS rated power: 150 W, Frequency range: 55 - 20000 Hz, Impedance: 8 Ом. Connectivity technology: Wired. Width: 220 mm, Depth: 250 mm, Height: 1040 mm. Audio output channels: 2.0