The listing, Like New Acer Speakers has ended.
Features/Specifications:
Acer 9M-20A200 2-Piece USB Powered PC Speaker Set
General Features:
Black color
2-piece set
USB powered
On/Off and Volume control dial with blue LED
Built-in 3.5 mm audio cable
Perfect for your desktop computer, laptop, MP3 player, DVD/CD player, etc.
60-inch cable length, approximate
Lead-free components (RoHS compliant)
Specifications:
P.M.P.O. (Peak Music Power Output): 180-watt
Input Rated voltage: 5V
Input Rated Current: 500mA
Unit Dimensions:
8 x 2.1 x 3.6-inches (H x W x D, approximate)
Regulatory Approvals:
FCC
CE
RoHS
UL