Philips CSS5123. RMS rated power: 150 W, Audio output channels: 5.1, Audio decoders: Dolby Digital 5.1, Dolby Digital Plus, DTS. Soundbar speaker RMS power: 60 W, Impedance: 8 Ом, Tweeter size: 25.4 mm (1 "). Subwoofer type: Active, Subwoofer RMS power: 90 W, Subwoofer frequency range: 20 - 150 Hz. Power source: AC, AC input voltage: 220-240 V, AC input frequency: 50 Hz. Soundbar dimensions (WxDxH): 840 x 110 x 48 mm, Soundbar weight: 2.2 kg, Subwoofer dimensions (WxDxH): 220 x 280 x 251 mm