Model
Soundqubed HDC3.118 D1
Rating
DIAM
18"
FS(Hz)
31
VAS(l)
109
QTS
0.46
PWR(W)
4500
SPL(dB)
89.6
IMP(Ohm)
1x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
31
Vas(l)
109
Qts
0.464
Qms
3.3
Qes
0.54
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
18
X-mech(mm)
0
General Parameters
Diameter (inch)
18
Max Power(W.)
4500
RMS Power(W.)
1500
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
89.6
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
6.51
Total Diameter (mm)
0
Cutout Diameter (mm)
422
Mounting Depth (mm)
248
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
