NEW STEREO Amp. Speaker for MP3 Walkman CD Portable DVD Blu-Ray Player LCD TV PC

Sounds much better and 2 times louder than most standard desktop speakersProvides significantly richer and louder sound than notebook PC's standard speakers.High quality Dual-Input Computer SpeakersDual-input so you can plug in your portable electronic's output cable to this pair of great PC speakers with no need to unplug the set that is plugged into the PC.Controls:VolumeTrebleBassON/OFF    Product Description:It can be use for MP3 Player, Portable Music Player, Laptop PC, as well as regular Desktop Computer (Macintosh, Windows 98/2000/XP/VISTA/7)Dimensions for each piece:    Width - 5 1/8 Inch    Height - 9 1/8 Inch    Depth - 4 1/8 InchPorts:    DC Power Input (110VAC adapter included)    Standard stereo input with standard 3.5mm PC audio cable included.    mini portable electronics L/R inputsIncludes    110V UL approved safe AC power adapter    3.5mm audio cable    Internal speaker cableSPECIFICATIONS:    Impedance: 4 Ohm    Input Sensitivity: 100mV    Frequency Response: 80- 20kH