The Genius cubed USB powered speakers‎,‎ SP‎-D120 & SP‎-D150‎,‎ provide impressive power for rich bass and crisp‎,‎ clear vocals‎,‎ giving you exceptional audio from your notebook or MP3 player‎.‎ The sleek design and the aluminum type finish on the speaker cover complement your computer with a refreshing new style‎.‎ They not only look great ‎- they sound amazing‎,‎ transforming your computer into a superb hi‎-fi stereo sound system‎.‎ Two colors are available‎:‎ shiny black or white‎.‎SP‎-D150 ‎- total of 4 watts ‎(‎RMS‎)‎ audio output‎.‎ Technical Specifications ‎:‎ 

• Part NO‎.‎‎:‎Black‎:‎31731032100 
• RMS ‎(‎Watts‎)‎ ‎:‎ 4
• Signal‎-to‎-Noise Ratio ‎:‎ 70 dB
• Frequency Response ‎:‎ 147 Hz ‎- 17K Hz
• Power Source ‎:‎ USB Plug
• Color ‎:‎Black 
• Line in jack ‎:‎ YES
• Volume Control ‎:‎ YES
• Speaker body weight ‎(‎g‎)‎ ‎:‎ 550
• Dimensiond‎(‎WxHxD‎)‎ mm ‎:‎ 143 x 108 x 128
• Size of package ‎(‎mm‎)‎ ‎:‎ 234 x 154 x 114