Model
Fi Car Audio ALPHA V2 12 S2
Rating
DIAM
12"
FS(Hz)
40.7
VAS(l)
787.2
QTS
0.51
PWR(W)
1500
SPL(dB)
101.6
IMP(Ohm)
2x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
40.7
Vas(l)
787.2
Qts
0.51
Qms
6
Qes
0.557
Bl(Tm)
12.2
Mms(gr)
178
Cms(mm/N)
0.086
Rms(kg/s)
7.599
Le(mH)
0
Re(Ohm)
1.8
Sd(sq.mm)
48100
Vd(l)
0.77
X-max(mm)
16
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
1500
RMS Power(W.)
750
Number of Coils
1
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
9.19
Sensitivity(dB) 1-W
101.6
Sensitivity(dB) 2.8-V
108.1
Mounting Information
Speaker Displacement (l)
3.124
Total Diameter (mm)
317
Cutout Diameter (mm)
283
Mounting Depth (mm)
172
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
