Model
Fi Car Audio IB3 V2 12 S4
Rating
DIAM
12"
FS(Hz)
27.3
VAS(l)
44.2
QTS
0.65
PWR(W)
1200
SPL(dB)
82.9
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
27.3
Vas(l)
44.2
Qts
0.65
Qms
7.65
Qes
0.71
Bl(Tm)
15
Mms(gr)
248
Cms(mm/N)
0.137
Rms(kg/s)
5.563
Le(mH)
0
Re(Ohm)
3.8
Sd(sq.mm)
48000
Vd(l)
1.632
X-max(mm)
34
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1200
RMS Power(W.)
600
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.12
Sensitivity(dB) 1-W
82.9
Sensitivity(dB) 2.8-V
86.1
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
