mivoc AW 2000

Woofer

8″ / 20 mm
Nominal diameter
30 Hz
Resonance
0.29
Q factor
87 dB
Sensitivity
± 6.5 mm
Linear excursion
300 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
86.6
dB
Frequency response
30 - 500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
30.0
Hz
Mechanical quality factor
QMS
4.10
Electrical quality factor
QES
0.32
Total quality factor
QTS
0.29

Large signal parameters

Maximum linear excursion
xmax
6.5
mm
Air volume displaced at xmax
VD
139
cm³
Power handling
P
120
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.0
Ω
Inductance (1kHz)
LE
1.1
mH
VC Diameter
38
mm
Winding height
HVC
19
mm

Magnet

Force factor
Bl
9.3
N/A
Motor constant
Bl/√RE
5.37
N/√W

Diaphragm

Effective diameter
165
mm
Effective area
SD
214
cm²
Moving mass
MMS
49
g
Moving mass (without air load)
MMD
46.7
g

Suspensions

Stiffness
KMS
1.75
N/mm
Compliance
CMS
570
µm/N
Equivalent volume to the compliance
VAS
37
L
Mechanical resistance
RMS
2.25
N·s/m

Dimensions

Nominal diameter
8
20
mm
Overall diameter
209
mm
Baffle cutout diameter
182
mm
Overall depth
109
mm
Flange thickness
13
mm
Mounting depth
96
mm
Volume occupied by the driver (estimated)
0.98
L
mivoc AW 2000 SPL

Export this driver to a simulation software:

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fS
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SD
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SD
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