Aura SW-B121XL
Aura SW-B121XL
Model

Aura SW-B121XL

Rating
DIAM
12"
FS(Hz)
32
VAS(l)
10.7
QTS
0.43
PWR(W)
2000
SPL(dB)
80.7
IMP(Ohm)
1x2
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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)
32
Vas(l)
10.7
Qts
0.428
Qms
6.657
Qes
0.457
Bl(Tm)
20.7
Mms(gr)
258
Cms(mm/N)
0.096
Rms(kg/s)
7.792
Le(mH)
0
Re(Ohm)
1
Sd(sq.mm)
51800
Vd(l)
0
X-max(mm)
0
X-mech(mm)
0

General Parameters

Diameter (inch)
12
Max Power(W.)
2000
RMS Power(W.)
900
Number of Coils
2
Impedance Z-Nom(Ohm)
1
Reference efficiency η0(%)
0.07
Sensitivity(dB) 1-W
80.7
Sensitivity(dB) 2.8-V
89.7

Mounting Information

Speaker Displacement (l)
0
Total Diameter (mm)
319
Cutout Diameter (mm)
0
Mounting Depth (mm)
0
Magnet Diameter (mm)
0

Optimum Enclosures

Enclosures
Closed, Vented, BP4, BP6

Speaker response