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12" LG 12385-2 SPARTA SERIES
Code Number : 71


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Subwoofer


Spesifikasi :
Diameter speaker (inch/mm)
Daya maksimum (Watt)
Lebar daerah frekuensi (Hz)
SPL (2.83 V / 1 m) (dB)
Medan magnet (T)
Berat magnet (Kg/Oz)
Voice coil diameter (mm)
* IEC 268-5, (in box system, cut.off 20-500 Hz)

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12 inch / 305 mm
350 Watt*
32 Hz - 5 KHz
91 dB
0.8 T
1.04 kg / 36.4 Oz
38.56 mm
 

 
 
 
 
 
 
 
 
 
Parameter “Thiele-Small” :
    2 Ohm 4 Ohm
Fs (Hz)
DCR (Ω)
Qts
Qes
Qms
Mms (g)
Cms (mm/N)
BL Product (Tm)
Vas (liters)
No (%)
Sd (cm2)
Xmax (mm)

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32 Hz
1.5 Ω
0.78
0.91
5.48
75 g
0.26 mm/N
5.1 Tm
112 liters
0.44 %
514.7 cm2
8.04 mm
32 Hz
3.0 Ω
1.37
1.82
5.50
75 g
0.30 mm/N
5.1 Tm
112 liters
0.22 %
514.7 cm2
8.04 mm