Model
Audison AP 4 MIDBASS
Rating
DIAM
4"
FS(Hz)
125
VAS(l)
1.5
QTS
1
PWR(W)
120
SPL(dB)
85.7
IMP(Ohm)
4x1
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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)
125
Vas(l)
1.5
Qts
1
Qms
7.6
Qes
1.2
Bl(Tm)
3.4
Mms(gr)
5
Cms(mm/N)
0.3
Rms(kg/s)
0.52
Le(mH)
0.16
Re(Ohm)
3.5
Sd(sq.mm)
5938
Vd(l)
0.011
X-max(mm)
2
X-mech(mm)
0
General Parameters
Diameter (inch)
4
Max Power(W.)
120
RMS Power(W.)
40
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.24
Sensitivity(dB) 1-W
85.7
Sensitivity(dB) 2.8-V
89.3
Mounting Information
Speaker Displacement (l)
0
Total Diameter (mm)
103
Cutout Diameter (mm)
93
Mounting Depth (mm)
41
Magnet Diameter (mm)
0
Optimum Enclosures
Enclosures
Vented, BP6
