Features/Specifications:

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2-Piece USB Powered Multimedia Speakers
General Features:
2-piece black speakers
USB Powered
3.5 mm stereo cable
Built-in amplifier
Power and Volume controls
LED indicator
Mini headphone jack
Specifications:
Frequency Response: 60 Hz - 20 KHz
Impedance: 4 W
T.H.D: under 0.05 %
Input Sensitivity: 20 mV - 1.2 V
Unit Dimensions:
6.5 x 2.5 x 3.25-inches (H x W x D, approximate)
Regulatory Approvals:
FCC
CE
Package Includes:
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2-Piece USB Powered Multimedia Speakers
Additional Information:
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Product Requirements:
USB port
Audio source with 3.5 mm stereo jack