Model

Audiobahn AW831SE

Rating
DIAM
8"
FS(Hz)
38.6
VAS(l)
12.5
QTS
0.36
PWR(W)
400
SPL(dB)
84.4
IMP(Ohm)
4x1
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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)
38.6
Vas(l)
12.5
Qts
0.36
Qms
3.7
Qes
0.4
Bl(Tm)
11.7
Mms(gr)
77
Cms(mm/N)
0.22
Rms(kg/s)
4.52
Le(mH)
0.75
Re(Ohm)
3.3
Sd(sq.mm)
20000
Vd(l)
0.132
X-max(mm)
7
X-mech(mm)
0

General Parameters

Diameter (inch)
8
Max Power(W.)
400
RMS Power(W.)
200
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.17
Sensitivity(dB) 1-W
84.4
Sensitivity(dB) 2.8-V
88.2

Mounting Information

Speaker Displacement (l)
2.27
Total Diameter (mm)
203
Cutout Diameter (mm)
178
Mounting Depth (mm)
87
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Vented, BP6

Speaker response