Fun Generation Satmix 2.1, Active 2.1 PA System with DSP and Bluetooth, Consists of one active 10"" subwoofer and two passive 6x 2.75"" satellites, 4-Channel mixer integrated into the subwoofer, Music playback via Bluetooth, Output power: Subwoofer 300 W RMS / 600 W Peak, Satellite output power: 2x 150 W RMS