Model
DS18 Car Audio EXL X12.2D
Rating
DIAM
12"
FS(Hz)
49.6
VAS(l)
9.3
QTS
0.39
PWR(W)
2500
SPL(dB)
88
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
49.6
Vas(l)
9.3
Qts
0.388
Qms
2.901
Qes
0.448
Bl(Tm)
16.7
Mms(gr)
377
Cms(mm/N)
0.027
Rms(kg/s)
40.5
Le(mH)
0
Re(Ohm)
1.1
Sd(sq.mm)
49311
Vd(l)
1.479
X-max(mm)
30
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
2500
RMS Power(W.)
1250
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
88
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
282
Mounting Depth (mm)
180
Magnet Diameter (mm)
196
Optimum Enclosures
Enclosures
Vented, BP6
