Logitech Z-5400 Digital 5.1 Speaker System, 5.1 channels, 310 W, 620 W, 95 dB, 194 W, 116 W
Logitech Z-5400 Digital 5.1 Speaker System. Audio output channels: 5.1 channels, RMS rated power: 310 W, Peak Music Power Output (PMPO): 620 W. Signal-to-Noise Ratio (SNR): 95 dB. Satellite speakers RMS power: 194 W. Subwoofer RMS power: 116 W