欧美做真爱大野战免费

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            KSW2-5472

            Time:2018-08-10  Source:kousheng  Author:

            General Specifications
            Basket MaterialDie cast
            Magnet TypeFerrite
            Magnet size(ODxIDxH)80x40x15mm
            Slave magnet size(ODxIDxH)/
            Nominal DiameterΦ152mm / 5 Inch
            Rated Impedance8?Ohm
            Power handing capacity20?W(RMS)
            Sensitivity 2.83V,1m87.7?dB
            Frequency Range64?Hz~11 KHz
            Voice Coil Diameter25.5 mm
            Thiele-Small Parameters
            Fs64?Hz
            Re6.4?Ohm
            Sd85?c
            Qms4.36
            Qes0.69
            Qts0.59
            Vas9.91?lt.
            Mms6.33?gr.
            BL4.87Tm
            Linear Mathematical XmaX2.5?mm

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            欧美做真爱大野战免费