Model
Alphard HANNIBAL SD-154
Rating
DIAM
15"
FS(Hz)
28
VAS(l)
105.4
QTS
0.65
PWR(W)
700
SPL(dB)
88
IMP(Ohm)
4x2
avb
UNK
Thiele-Small Parameters
Fs(Hz)
28
Vas(l)
105.4
Qts
0.65
Qms
7.39
Qes
0.71
Bl(Tm)
16.5
Mms(gr)
269
Cms(mm/N)
0.12
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
0
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
700
RMS Power(W.)
350
Number of Coils
2
Impedance Z-Nom(Ohm)
4
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)
356
Mounting Depth (mm)
185
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
BP4, Closed
