Acoustic Elegance IB10AU-8

Subwoofer

10″ / 254 mm
Nominal diameter
25 Hz
Resonance
0.48
Q factor
85 dB
Sensitivity
± 18 mm
Linear excursion
1000 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
84.8
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
25.0
Hz
Mechanical quality factor
QMS
3.60
Electrical quality factor
QES
0.56
Total quality factor
QTS
0.48

Large signal parameters

Maximum linear excursion
xmax
18.0
mm
Maximum excursion before damage
xlim
22.0
mm
Air volume displaced at xmax
VD
621
cm³
Power handling
P
500
W
Program power
Pmax
1000
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz)
LE
0.16
mH

Magnet

Force factor
Bl
12.42
N/A
Motor constant
Bl/√RE
5.3
N/√W

Diaphragm

Effective diameter
210
mm
Effective area
SD
345
cm²
Moving mass
MMS
100
g
Moving mass (without air load)
MMD
95.4
g

Suspensions

Stiffness
KMS
2.5
N/mm
Compliance
CMS
400
µm/N
Equivalent volume to the compliance
VAS
68
L
Mechanical resistance
RMS
4.35
N·s/m

Dimensions

Nominal diameter
10
254
mm
Volume occupied by the driver (estimated)
1.5
L

Export this driver to a simulation software:

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Similar subwoofers to Acoustic Elegance IB10AU-8

Morel ULTIMO Ti 102 Subwoofer
10Subwoofer
fS
24 Hz
SD
363 cm²
10 - 900 Hz
QTS
0.51
xmax
12.5 mm
SPL1W
84 dB
Bl/√RE
5.75
Pmax
2000 W