Perfect D7 Multimedia 2.0 Speaker

Product Specifications:

Frequency Response	:	100Hz-18kHz
Output power (RMS)	:	3W x 2(THD < 1%)
Signal-to-Noise-Ratio	:	8dB
Input Impedance	:	4Ω
Speaker	:	52mm x 2
Power / Voltage	:	USB 2.0 / 5v-1A
Warranty	:	1 year

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