Trust Vortex 2.1, 2.1 channels, 30 W, Black, 60 W, 5.64 lbs (2.56 kg), 6.42 lbs (2.91 kg) Trust Vortex 2.1. Audio output channels: 2.1 channels, RMS rated power: 30 W, Product color: Black. Weight: 5.64 lbs (2.56 kg). Package weight: 6.42 lbs (2.91 kg)