欧美做真爱大野战免费

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            KSW2-4340B-1

            Time:2017-07-04  Source:kousheng  Author:
            General Specifications
            Basket MaterialStamp steel
            Magnet TypeFerrite
            Magnet size(ODXIDXH)70x32x10 mm
            Nominal Diameterφ116.5?mm????4 Inch
            Rated Impedance4?Ohm
            Power handing capacity20 W(RMS)
            Sensitivity 2.83V,1m84.3?dB
            Frequency Range86?Hz ~ 10 KHz
            Voice Coil Diameter20.4??mm
            Thiele-Small Parameters
            Fs86.6 Hz
            Re3.6?Ohm
            Sd51?c
            Qms2.919
            Qes0.92
            Qts0.699
            Vas2.503??lt.
            Mms2.389?gr.
            BL3.291?Tm
            Linear Mathematical XmaX0.6?mm
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            Back: KSW2-2024B
            欧美做真爱大野战免费