Logitech R-20, 2.1 channels, 24 W, Black, 10%, 70 dB, 12 W
Logitech R-20. Audio output channels: 2.1 channels, RMS rated power: 24 W, Product colour: Black. Total Harmonic Distortion (THD): 10%, Signal-to-Noise Ratio (SNR): 70 dB. Satellite speakers RMS power: 12 W, Satellite speaker impedance: 4 Ω. Subwoofer RMS power: 10 W, Subwoofer impedance: 4 Ω, Subwoofer driver diameter (imperial): 10.2 cm (4"). Headphone connectivity: 3.5 mm