Model
Lanzar OPTI1537D
Rating
DIAM
15"
FS(Hz)
33
VAS(l)
64
QTS
0.36
PWR(W)
10000
SPL(dB)
0
IMP(Ohm)
2x2
avb
UNK
Thiele-Small Parameters
Fs(Hz)
33
Vas(l)
64
Qts
0.364
Qms
4.448
Qes
0.396
Bl(Tm)
1
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)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
15
Max Power(W.)
10000
RMS Power(W.)
5000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0
Sensitivity(dB) 1-W
0
Sensitivity(dB) 2.8-V
0
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
357
Mounting Depth (mm)
276
Magnet Diameter (mm)
253
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
