Products > LEGACY > subwoofer

12" LG 1277-2
Code Number : 43


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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 / 302 mm
300 Watt*
37 Hz - 2.9 KHz
91 dB
0.79 T
1.16 kg / 40.62 Oz
49.50 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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37 Hz
1.7 Ω
0.67
0.75
6.18
123.6 g
0.14 mm/N
8.1 Tm
54.2 liters
0.37 %
518.7 cm2
7.5 mm
37 Hz
3.4 Ω
1.22
1.50
6.36
123.6 g
0.14 mm/N
8.1 Tm
54.2 liters
0.19 %
518.7 cm2
7.5 mm