Model
Gladen M 12
Rating
DIAM
12"
FS(Hz)
29.2
VAS(l)
112.1
QTS
0.37
PWR(W)
450
SPL(dB)
90.2
IMP(Ohm)
4x1
avb
PROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
29.2
Vas(l)
112.1
Qts
0.37
Qms
4.3
Qes
0.41
Bl(Tm)
12.2
Mms(gr)
113
Cms(mm/N)
0.31
Rms(kg/s)
4.4
Le(mH)
0
Re(Ohm)
3.2
Sd(sq.mm)
49000
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
450
RMS Power(W.)
300
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.66
Sensitivity(dB) 1-W
90.2
Sensitivity(dB) 2.8-V
94.1
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
310
Cutout Diameter (mm)
277
Mounting Depth (mm)
130
Magnet Diameter (mm)
147
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6
