DB Drive WDX10G2.4

2x4Ω
F 2x4Ω

Subwoofer

10″ / 165 mm
Nominal diameter
46 Hz
Resonance
0.56
Q factor
84 dB
Sensitivity
± 20 mm
Linear excursion
2200 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
46.1
Hz
Mechanical quality factor
QMS
5.48
Electrical quality factor
QES
0.62
Total quality factor
QTS
0.56

Large signal parameters

Maximum linear excursion
xmax
20.0
mm
Air volume displaced at xmax
VD
658
cm³
Power handling
P
1100
W
Program power
Pmax
2200
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.4
Ω
Inductance (1kHz, in series, estimated)
LE
2.28
mH
VC Diameter
76
mm
Former material
Anodized aluminum

Magnet

Force factor (in series)
Bl
24.7
N/A
Motor constant
Bl/√RE
9.76
N/√W

Diaphragm

Effective diameter
205
mm
Effective area
SD
329
cm²
Moving mass
MMS
203.9
g
Moving mass (without air load)
MMD
199.2
g
Material
Non-Pressed paper

Suspensions

Stiffness
KMS
17.24
N/mm
Compliance
CMS
58
µm/N
Equivalent volume to the compliance
VAS
8.9
L
Mechanical resistance
RMS
10.78
N·s/m
Surround material
Foam

Dimensions

Nominal diameter
10
165
mm
Overall diameter
279
mm
Baffle cutout diameter
239
mm
Mounting depth
162
mm
Volume occupied by the driver (estimated)
1.9
L
Frame material
Aluminium

Export this driver to a simulation software:

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