Model
Lanzar OPTI1233D
Rating
DIAM
12"
FS(Hz)
52
VAS(l)
15
QTS
0.75
PWR(W)
6000
SPL(dB)
85.5
IMP(Ohm)
2x2
avb
PROD
Thiele-Small Parameters
Fs(Hz)
52
Vas(l)
15
Qts
0.748
Qms
4.251
Qes
0.908
Bl(Tm)
0
Mms(gr)
0
Cms(mm/N)
0
Rms(kg/s)
0
Le(mH)
0
Re(Ohm)
1.3
Sd(sq.mm)
0
Vd(l)
0
X-max(mm)
16
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
6000
RMS Power(W.)
3000
Number of Coils
2
Impedance Z-Nom(Ohm)
2
Reference efficiency η0(%)
0.22
Sensitivity(dB) 1-W
85.5
Sensitivity(dB) 2.8-V
93.4
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
