EASTECH ASDWD4000-0300

Woofer

5.25″ / 133 mm
Nominal diameter
58 Hz
Resonance
0.43
Q factor
87 dB
Sensitivity
± 4.1 mm
Linear excursion
60 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
87.2
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
57.5
Hz
Mechanical quality factor
QMS
3.23
Electrical quality factor
QES
0.50
Total quality factor
QTS
0.43

Large signal parameters

Maximum linear excursion
xmax
4.1
mm
Air volume displaced at xmax
VD
43
cm³
Power handling
P
40
W
Program power
Pmax
60
W

Voice Coil

Nominal impedance
Z
3
Ω
DC resistance
RE
2.4
Ω
Inductance (1kHz)
LE
0.23
mH
VC Diameter
26
mm
Winding height
HVC
14.2
mm
Winding material
PSVCAW
Former material
Aluminum

Magnet

Force factor
Bl
4.59
N/A
Motor constant
Bl/√RE
2.94
N/√W
Air gap height
HAG
6
mm
Material
Ferrite

Diaphragm

Effective diameter
115
mm
Effective area
SD
104
cm²
Moving mass
MMS
12.1
g
Moving mass (without air load)
MMD
11.4
g
Material
Paper

Suspensions

Stiffness
KMS
1.59
N/mm
Compliance
CMS
630
µm/N
Equivalent volume to the compliance
VAS
9.67
L
Mechanical resistance
RMS
1.34
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
5.25
133
mm
Volume occupied by the driver (estimated)
0.62
L
Net weight
1.535
kg
Frame material
Steel
EASTECH ASDWD4000-0300 SPL & Impedance
EASTECH ASDWD4000-0300 Dimensions

Export this driver to a simulation software:

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Similar woofers to EASTECH ASDWD4000-0300

MONACOR SPH-145HQ Mid-range
5.5Mid-range
fS
52 Hz
SD
80 cm²
52 - 6000 Hz
QTS
0.44
xmax
3.5 mm
SPL1W
87 dB
Bl/√RE
2.21
Pmax
100 W