PUNKTKILDE AUGWL0020-JN03

Woofer

8″ / 203 mm
Nominal diameter
33 Hz
Resonance
0.36
Q factor
88 dB
Sensitivity
± 5 mm
Linear excursion
150 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
88.4
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
33.0
Hz
Mechanical quality factor
QMS
2.51
Electrical quality factor
QES
0.42
Total quality factor
QTS
0.36

Large signal parameters

Maximum linear excursion
xmax
5.0
mm
Maximum excursion before damage
xlim
15.5
mm
Air volume displaced at xmax
VD
110
cm³
Power handling
P
100
W
Program power
Pmax
150
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.4
Ω
Inductance (1kHz)
LE
0.2
mH
VC Diameter
50
mm
Winding height
HVC
17
mm
Winding material
Copper Clad Aluminium
Former material
Aluminum

Magnet

Force factor
Bl
6.89
N/A
Motor constant
Bl/√RE
3.76
N/√W
Air gap height
HAG
6
mm
Material
Ferrite

Diaphragm

Effective diameter
167
mm
Effective area
SD
219
cm²
Moving mass
MMS
28.4
g
Moving mass (without air load)
MMD
26.1
g
Material
Carbon

Suspensions

Stiffness
KMS
1.22
N/mm
Compliance
CMS
817
µm/N
Equivalent volume to the compliance
VAS
55.5
L
Mechanical resistance
RMS
2.345
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
8
203
mm
Volume occupied by the driver (estimated)
1.1
L
Net weight
2.6
kg
Frame material
Aluminium Die-cast
PUNKTKILDE AUGWL0020-JN03 SPL & Impedance
PUNKTKILDE AUGWL0020-JN03 Dimensions

Export this driver to a simulation software:

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SD
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