2 PCS Edifier R12U Subwoofer Mobile Phone Mini Desktop Computer USB Audio(Black)

USB audio speakers designed for mobile phones and desktop computers. They provide high sound pressure levels suitable for everyday audio use.

• Product Type: USB Audio Speakers
• Compatibility: Mobile phones, desktop computers
• Material: Engineering plastic
• Color: Black
• Sound Pressure Level: 85 decibels
• Impedance: 32 ohms
• Number of Speakers: 2
• Interface Type: USB
• Rated Power: 2W + 2W
• Input Current: 1A
• Input Voltage: 5V
• Supported Formats: MP3
• Power Mode: USB direct plug
• Frequency Range: 30-20000Hz
• Signal-to-Noise Ratio: ≥ 85 decibels
• Adjustment Form: Front knob adjustment
• Audio Input Port: AUX
• Input Sensitivity: 700mV
• Channel Separation: ≥ 45 decibels
• Packing List: Speaker x 2, Manual x 1, Warranty Card x 1
• Dimensions: 8.1 x 11.9 x 7.8 cm
• Gross Weight: 580 g

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