Aura NS3-193-4A1
Aura NS3-193-4A1
Model

Aura NS3-193-4A1

Rating
DIAM
3"
FS(Hz)
78
VAS(l)
1.3
QTS
0.58
PWR(W)
80
SPL(dB)
81.7
IMP(Ohm)
4x1
avb
PROD

Thiele-Small Parameters

Fs(Hz)
78
Vas(l)
1.3
Qts
0.58
Qms
9
Qes
0.62
Bl(Tm)
3.5
Mms(gr)
5
Cms(mm/N)
0.925
Rms(kg/s)
0.246
Le(mH)
0
Re(Ohm)
3.5
Sd(sq.mm)
3100
Vd(l)
0.014
X-max(mm)
5
X-mech(mm)
10

General Parameters

Diameter (inch)
3
Max Power(W.)
80
RMS Power(W.)
20
Number of Coils
1
Impedance Z-Nom(Ohm)
4
Reference efficiency η0(%)
0.09
Sensitivity(dB) 1-W
81.7
Sensitivity(dB) 2.8-V
85.3

Mounting Information

Speaker Displacement (l)
0.057
Total Diameter (mm)
104
Cutout Diameter (mm)
76
Mounting Depth (mm)
55
Magnet Diameter (mm)
36

Optimum Enclosures

Enclosures
Vented, BP6

Speaker response