The award winning monitor audio w200 is a brilliant addition to any speaker system or package this compact subwoofer features a 220w class d amplifier for powerful bass reproduction and a 10 bass radiator for brilliant room filling sound wherever its placed its 3 pre set bass modes give you the power to choose between music movie and impact further optimising the sound the stylish compact design means it can be placed in the smallest of spaces and will compliment your system perfectly