HP S5000 2.0 Speaker System (K7S74AA#ABL) Connect the USB cable to your PC, notebook or compatible tablet Full sound with 4W RMS (2.0 per speaker) Simple controls with on/off button and volume tuner Compact speakers deliver surprising full deep bass with dual 62mm integrated passive radiators Affordable, reliable performance with 60 Hz to 20 kHz frequency, 4W output, and magnetically shielded to diffuse interference Headphone port for convenient, private listening