Model
Fi Car Audio SSD 18 D1
Rating
DIAM
18"
FS(Hz)
27.6
VAS(l)
91.4
QTS
0.45
PWR(W)
2500
SPL(dB)
87.9
IMP(Ohm)
1x2
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)
27.6
Vas(l)
91.4
Qts
0.45
Qms
7.14
Qes
0.48
Bl(Tm)
10.3
Mms(gr)
393
Cms(mm/N)
0.085
Rms(kg/s)
9.545
Le(mH)
0
Re(Ohm)
0.8
Sd(sq.mm)
121000
Vd(l)
2.662
X-max(mm)
22
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
2500
RMS Power(W.)
1250
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87.9
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
6.23
Total Diameter (mm)
0
Cutout Diameter (mm)
425
Mounting Depth (mm)
241
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
