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subwoofer speakers, car audio speakers, speakers, surround sound speakers, multimedia speaker suppliers, Manufacture and Supplier - China(CN)
car speaker / car audio speaker / Fashion Design Mini Speaker / Apollo Series High Power Subwoofer Speakers / Functional Sub Woofer for Speaker Box (C631)
MODEL : C631 SIZE: 6"
Nominal impedance : 4 Ohm
rated capacity : 30Watts RMS sensitivity (1M 1W): 89 db
actual periodicity : 55Hz~ 20 KHz
Min. sympathetic vibration periodicity : 55 Hz
drum membrane material
(wf)p.p mica cone+foamedge(TW)myalar
voice coil material : KAPTON
magnetism coefficien(BL) : 13.445TM
mechanism Q value (Qms): 5.066
electric Q value (Qes): 0.394
total Q value (Qts): 0.364
equivalent voice volume (Vas): 793.96 Ltr
magnet weight : 2214.6g(78 OZ)
MODEL : C631 SIZE: 6"
Nominal impedance : 4 Ohm
rated capacity : 30Watts RMS sensitivity (1M 1W): 89 db
actual periodicity : 55Hz~ 20 KHz
Min. sympathetic vibration periodicity : 55 Hz
drum membrane material
(wf)p.p mica cone+foamedge(TW)myalar
voice coil material : KAPTON
magnetism coefficien(BL) : 13.445TM
mechanism Q value (Qms): 5.066
electric Q value (Qes): 0.394
total Q value (Qts): 0.364
equivalent voice volume (Vas): 793.96 Ltr
magnet weight : 2214.6g(78 OZ)
