product description
Frequency range:4-20KHz
Sensitivity:98dB(1W/1M)
Power Rms/Max:30/100W
Impedance:4Ω
Size:φ13.4”
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Address
Zhenhua Industrial Zone, Guali Town, Xiaoshan District, Hangzhou
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Phone
86-571-82585638
86-571-82589435