Model
Emphaser EX12T4
Rating
DIAM
12"
FS(Hz)
26
VAS(l)
66.3
QTS
0.39
PWR(W)
2300
SPL(dB)
86.5
IMP(Ohm)
4x1
avb
NOPROD
Some parameters have a deviation from parameters associated with them. Please, look at the exclamation marks to get advice.
Thiele-Small Parameters
Fs(Hz)
26
Vas(l)
66.3
Qts
0.39
Qms
7.5
Qes
0.4
Bl(Tm)
18.2
Mms(gr)
223
Cms(mm/N)
0.168
Rms(kg/s)
4.857
Le(mH)
2.77
Re(Ohm)
3.6
Sd(sq.mm)
53900
Vd(l)
1509
X-max(mm)
14
X-mech(mm)
0
General Parameters
Diameter (inch)
12
Max Power(W.)
2300
RMS Power(W.)
1000
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.28
Sensitivity(dB) 1-W
86.5
Sensitivity(dB) 2.8-V
89.9
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
0
Cutout Diameter (mm)
279
Mounting Depth (mm)
188
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Closed, Vented, BP4, BP6P
