3W USB Speakers for the Computers Laptop Tablet PC Speakers
Model Number: USB-204-2
Key Specifications/Special Features:
Specifications：*Item Number：204*Brand logo：Your brand logo*Output Power & impedence (W & Ω)：3W*2*Frequency Response (Hz / KHz)：80Hz -20KHz*Sensitivity (dB)：>80 dB*Distortion...
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