SCOTT SBX 10 Subwoofer. Subwoofer type: Active, Subwoofer RMS power: 50 W, Subwoofer frequency range: 80 - 160 Hz. Power source type: AC, Input voltage: 230 - 240 V, Input frequency: 50 Hz. Colour of product: Black. Subwoofer width: 270 mm, Subwoofer depth: 275 mm, Subwoofer height: 375 mm