Model
MTX T9512-04
Rating
DIAM
12"
FS(Hz)
34.3
VAS(l)
30.3
QTS
0.57
PWR(W)
2000
SPL(dB)
84.3
IMP(Ohm)
4x1
avb
NOPROD
Thiele-Small Parameters
Fs(Hz)
34.3
Vas(l)
30.3
Qts
0.568
Qms
3.012
Qes
0.7
Bl(Tm)
18.7
Mms(gr)
286
Cms(mm/N)
0.075
Rms(kg/s)
20.492
Le(mH)
0
Re(Ohm)
4
Sd(sq.mm)
53381
Vd(l)
1.369
X-max(mm)
26
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
2000
RMS Power(W.)
1000
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.17
Sensitivity(dB) 1-W
84.3
Sensitivity(dB) 2.8-V
87.3
Mounting Information
Speaker Displacement (l)
5.38
Total Diameter (mm)
329
Cutout Diameter (mm)
281
Mounting Depth (mm)
247
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, BP4
