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Speaker Parameters

Output Power:RMS 3W THD=10%

Frequency Response:150Hz-18,000Hz(±3dB)

 

Speaker:1.77 inches(OD:45mm)Magnetically shielded: 4 ohms

Save/Download:download via USB data cable,no card reader required.

Power Input:USB power adapter cable or 5V/1000mA AC adapter.

Micro-SD Card

Line in    USB

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