Philips HTS8140/05, 5.1 channels, 35 - 200 Hz, 4 Ω, Black, MP3, WMA, 19.6 lbs (8.9 kg)
Philips HTS8140/05. Audio output channels: 5.1 channels. Subwoofer frequency range: 35 - 200 Hz, Subwoofer impedance: 4 Ω. Product color: Black, Audio formats supported: MP3, WMA. Weight: 19.6 lbs (8.9 kg), Subwoofer weight: 28 lbs (12.7 kg). Package weight: 66.1 lbs (30 kg)