SPEAKERS - USB 2.0 MULTIMEDIA JEDEL SD-560P
2.1 USB Power Desktop ,Laptop Speaker
Power : 5W + 3w* 2
Speaker Size :  3 inches+2 inches *2
Frequency response : 150Hz-20KHz
Separation : >30dB
Power Input : DC 5V
Main speaker size : 128W* 88D*107H MM
Sub Speaker size : 78W* 56D* 64H MM