Products > LEGACY > subwoofer

12" LG 1209-2
Code Number : 39


print


email


  Download PDF
right click to save as
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)
: 12 inch / 305 mm
: 400 Watt*
: 33 Hz - 2.8 KHz
: 90 dB
: 0.96 T
: 1.37 kg / 47.95 Oz
: 49.50 mm

 
 
 
 
 
 
 
* IEC 268-5, (in box system, cut.off 20-500 Hz)
 
 
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)
33 Hz
1.7 Ω
0.42
0.45
5.52
78.8 g
263.15 mm/N
8.2 Tm
97.2 liters
0.87 %
510 cm2
7.5 mm
33 Hz
3.4 Ω
0.73
0.85
5.31
78.8 g
263.15 mm/N
8.3 Tm
97.2 liters
0.46 %
510 cm2
7.5 mm