plug the logitech x-530 into your pc, music player, dvd player, or even your playstation or xbox game console* and immerse yourself in clean, crisp, consistent surround sound from your games, movies, and more. the high-tech subwoofer adjusts itself dynamically to deliver distortion-free bass. and the five wall-mountable satellite speakers use logitech fdd2 technology to eliminate the uneven sound response created by conventional dual-driver designs. the result: a clear, uniform sound field without the " "hot spots" and inconsistency of other dual-driver satellites. 5.1 configuration - 70 watts - sleek black & silver design total rms power: 70 watts rms satellites: 45 watts rms (2 x 7.4 watts front, 15.5 watts center, 2 x 7.4 w subwoofer: 25 watts rms total peak power: 140 watts frequency response: 40hz - 20khz drivers: satellites: (2) 2" drivers per satellite subwoofer: 5.25" ported driver speaker dimensions (h x w x d): satellites: 8" x 2.5" x 3" subwoofer: 9" x 6" x 9.25" signal-to-noise ratio: >96db pc/mac playstation xbox dvd cd mp3 color-coded audio cables