PUNKTKILDE AUGWL0008-JN07

Woofer

3″ / 76 mm
Nominal diameter
101 Hz
Resonance
0.46
Q factor
84 dB
Sensitivity
± 2.2 mm
Linear excursion
20 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
83.7
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
101
Hz
Mechanical quality factor
QMS
3.38
Electrical quality factor
QES
0.54
Total quality factor
QTS
0.46

Large signal parameters

Maximum linear excursion
xmax
2.2
mm
Maximum excursion before damage
xlim
5.0
mm
Air volume displaced at xmax
VD
6.3
cm³
Power handling
P
10
W
Program power
Pmax
20
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.3
Ω
Inductance (1kHz)
LE
0.13
mH
VC Diameter
36
mm
Winding height
HVC
3.6
mm
Winding material
Copper Clad Aluminium
Former material
Aluminum

Magnet

Force factor
Bl
3.71
N/A
Motor constant
Bl/√RE
2.04
N/√W
Air gap height
HAG
8
mm
Material
Neodymium

Diaphragm

Effective diameter
60
mm
Effective area
SD
29
cm²
Moving mass
MMS
3.5
g
Moving mass (without air load)
MMD
3.4
g
Material
Radial Magnet Aluminum

Suspensions

Stiffness
KMS
1.43
N/mm
Compliance
CMS
700
µm/N
Equivalent volume to the compliance
VAS
0.81
L
Mechanical resistance
RMS
0.66
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
3
76
mm
Net weight
0.158
kg
Frame material
Aluminium Die-cast
PUNKTKILDE AUGWL0008-JN07 SPL & Impedance
PUNKTKILDE AUGWL0008-JN07 Dimensions

Export this driver to a simulation software:

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Similar woofers to PUNKTKILDE AUGWL0008-JN07

Wavecor FR070WA01 Mid-range
2.75Mid-range
fS
114 Hz
SD
21 cm²
114 - 20000 Hz
QTS
0.53
SPL1W
84 dB
Bl/√RE
1.62
Pmax
20 W