Model
PowerBass M-1504
Rating
DIAM
15"
FS(Hz)
22
VAS(l)
181.7
QTS
0.44
PWR(W)
850
SPL(dB)
87.7
IMP(Ohm)
4x1
avb
PROD
Thiele-Small Parameters
Fs(Hz)
22
Vas(l)
181.7
Qts
0.442
Qms
3.81
Qes
0.5
Bl(Tm)
14.9
Mms(gr)
240
Cms(mm/N)
0.218
Rms(kg/s)
8.7
Le(mH)
0
Re(Ohm)
3.3
Sd(sq.mm)
76661
Vd(l)
0.843
X-max(mm)
11
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
850
RMS Power(W.)
425
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
87.7
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
165
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
