欧美做真爱大野战免费

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            KSW2-5074-4

            Time:2018-08-09  Source:kousheng  Author:

            General Specifications
            Basket MaterialStamp steel
            Magnet TypeFerrite
            Magnet size(ODXIDXH)90x32x17mm
            Nominal Diameterφ148mm??/?5 Inch
            Rated Impedance4?Ohm
            Power handing capacity20?W(RMS)
            Sensitivity 2.83V,1m88.9?dB
            Frequency Range59?Hz ~?14 KHz
            Voice Coil Diameter25.5??mm
            Thiele-Small Parameters
            Fs59?Hz
            Re3.6?Ohm
            Sd86?c
            Qms1.68
            Qes0.36
            Qts0.29
            Vas9.03??lt.
            Mms8.63?gr.
            BL5.62?Tm
            Linear Mathematical XmaX0.5?mm

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            欧美做真爱大野战免费