ft-A670 multimedia speaker
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** specification*
*Output............................3W×2(RMS)
*Sensitivity......................500mV
*Frequency Response...80Hz-20KHz
*S/N Ratio.......................60dB
*Isolated Rate.................70dB
*Impedance....................40hm
*speaker unit..................55mm
power............................. USB5V
*Products color..............Black & BMW Gray
*Maden in china
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