Model
DS18 Car Audio EXL X15.4D
Rating
DIAM
15"
FS(Hz)
52.3
VAS(l)
25.5
QTS
0.49
PWR(W)
2500
SPL(dB)
89.9
IMP(Ohm)
4x2
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)
52.3
Vas(l)
25.5
Qts
0.495
Qms
6.2
Qes
0.572
Bl(Tm)
15.9
Mms(gr)
359
Cms(mm/N)
0.026
Rms(kg/s)
18.99
Le(mH)
0
Re(Ohm)
3.6
Sd(sq.mm)
80400
Vd(l)
2.412
X-max(mm)
30
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
2500
RMS Power(W.)
1250
Number of Coils
2
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.62
Sensitivity(dB) 1-W
89.9
Sensitivity(dB) 2.8-V
93.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
355
Mounting Depth (mm)
205
Magnet Diameter (mm)
196
Optimum Enclosures
Enclosures
Vented, BP6
