Home > Karaokei Midrange & woofer

KSW2-5473

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

General Specifications
Basket MaterialStamp steel
Magnet TypeFerrite
Magnet size(ODxIDxH)90x45x15mm
Slave magnet size(ODxIDxH)/
Nominal DiameterΦ139mm / 5 Inch
Rated Impedance4 Ohm
Power handing capacity20 W(RMS)
Sensitivity 2.83V,1m91 dB
Frequency Range147 Hz~20KHz
Voice Coil Diameter25.5mm
Thiele-Small Parameters
Fs147 Hz
Re3.6 Ohm
Sd83c
Qms3.15
Qes0.79
Qts0.63
Vas2.05 lt.
Mms5.64 gr.
BL4.86Tm
Linear Mathematical XmaX2.5 mm

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