ft-A670 multimedia speaker

ft-A670 multimedia speaker

USB viration Membrane

Black king kong full frequency speaker

Tetranuclear Vibration Membrane

** specification*

output..........................3W×2(RMS)

Sensitivity....................500mV

Frequency Response..80Hz-20KHz

S/N Ration....................60dB

Isolated Rate................70dB

Impedance...................40hm

speaker unit..................52mm

power..............................USB5V

Products color...............Black & BMW Gray

Maden in China