Model
Oversound 550W15-4
Rating
DIAM
15"
FS(Hz)
35
VAS(l)
300
QTS
0.47
PWR(W)
550
SPL(dB)
96
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
35
Vas(l)
300
Qts
0.47
Qms
10.8
Qes
0.491
Bl(Tm)
10.5
Mms(gr)
71
Cms(mm/N)
0.293
Rms(kg/s)
1.438
Le(mH)
0
Re(Ohm)
3.5
Sd(sq.mm)
85000
Vd(l)
0.255
X-max(mm)
3
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
550
RMS Power(W.)
250
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
96
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
352
Mounting Depth (mm)
161
Magnet Diameter (mm)
169
Optimum Enclosures
Enclosures
BP4, BP6P, Closed, Vented
