USB 2.0 speaker 340
Power supply: USB 5V
Impedance: 4 Ω
Power: 3W × 2
Interface: USB power input
Speaker: 2 inches x 2+1 inch x 2
Function: Built in sound card, Bluetooth, knob
SNR SUR: ≥ 83dB
Frequency response FR: 40Hz-20KHz
Product size: W80 × D100 × H145 mm
Input sensitivity: 500mV
Distortion: ≤ 5%
Color: Wood
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USB 2.0 speaker 339
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USB 2.0 speaker 334
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