Behringer B207MP3, Aktiv 6,5" Speaker with built in MP3 Player, 150 W, 4 Channel Mixer with 3 Band EQ, 3 Mic Preamp Inputs, Stereo Input, XLR Out for Linking other Speaker, Flansch for fixing to a microphone stand, Dimensions 218 x 356 x 254 mm, Weight 5,1 Kg