Model
DS18 Car Audio EXL XXB 12.2D
Rating
DIAM
12"
FS(Hz)
53.4
VAS(l)
6.6
QTS
0.52
PWR(W)
4000
SPL(dB)
87.2
IMP(Ohm)
2x2
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)
53.4
Vas(l)
6.6
Qts
0.52
Qms
5.872
Qes
0.571
Bl(Tm)
15
Mms(gr)
356
Cms(mm/N)
0.025
Rms(kg/s)
20.366
Le(mH)
5.63
Re(Ohm)
2
Sd(sq.mm)
43432
Vd(l)
0.016
X-max(mm)
37
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
4000
RMS Power(W.)
2000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.17
Sensitivity(dB) 1-W
87.2
Sensitivity(dB) 2.8-V
90.3
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
321
Cutout Diameter (mm)
282
Mounting Depth (mm)
200
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
