Logitech X-530, 5.1 channels, 70 W, PC, Black, 140 W, 0.07%
Logitech X-530. Audio output channels: 5.1 channels, RMS rated power: 70 W, Recommended usage: PC. Total Harmonic Distortion (THD): 0.07%, Signal-to-Noise Ratio (SNR): 99 dB. Satellite speakers RMS power: 45.1 W, Satellite speaker peak power: 7.4 W, Satellite speaker impedance: 4 Ω. Center speaker power: 15.5 W, Center speaker impedance: 4 Ω, Center speaker dimensions (WxDxH): 193 x 515.6 x 160 mm. Subwoofer RMS power: 25 W, Subwoofer impedance: 4 Ω, Subwoofer dimensions (WxDxH): 386.1 x 597 x 741.7 mm