Model
Dynamic State FORCE SW48D1
Rating
DIAM
18"
FS(Hz)
25
VAS(l)
72.7
QTS
0.65
PWR(W)
7000
SPL(dB)
83.8
IMP(Ohm)
1x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
25
Vas(l)
72.7
Qts
0.65
Qms
5.8
Qes
0.73
Bl(Tm)
15.6
Mms(gr)
1126
Cms(mm/N)
0.036
Rms(kg/s)
30.49
Le(mH)
2.38
Re(Ohm)
1
Sd(sq.mm)
119390
Vd(l)
3.224
X-max(mm)
27
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
7000
RMS Power(W.)
3500
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0.15
Sensitivity(dB) 1-W
83.8
Sensitivity(dB) 2.8-V
92.8
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
424
Mounting Depth (mm)
317
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
