DB Drive WDX10G2F-4

2x4Ω
F 2x4Ω

Subwoofer

10″ / 165 mm
Nominal diameter
35 Hz
Resonance
0.7
Q factor
82 dB
Sensitivity
± 14 mm
Linear excursion
1000 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
82.2
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
34.6
Hz
Mechanical quality factor
QMS
4.29
Electrical quality factor
QES
0.84
Total quality factor
QTS
0.70

Large signal parameters

Maximum linear excursion
xmax
14.0
mm
Air volume displaced at xmax
VD
472
cm³
Power handling
P
500
W
Program power
Pmax
1000
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
7.0
Ω
Inductance (1kHz, in series, estimated)
LE
2.24
mH
VC Diameter
64
mm
Former material
Anodized aluminum

Magnet

Force factor (in series)
Bl
17.68
N/A
Motor constant
Bl/√RE
6.68
N/√W

Diaphragm

Effective diameter
207
mm
Effective area
SD
337
cm²
Moving mass
MMS
171
g
Moving mass (without air load)
MMD
166.2
g
Material
Non-Pressed paper

Suspensions

Stiffness
KMS
8.13
N/mm
Compliance
CMS
123
µm/N
Equivalent volume to the compliance
VAS
19.9
L
Mechanical resistance
RMS
8.69
N·s/m
Surround material
Foam

Dimensions

Nominal diameter
10
165
mm
Overall diameter
279
mm
Baffle cutout diameter
240
mm
Mounting depth
155
mm
Volume occupied by the driver (estimated)
1.9
L
Frame material
Aluminium

Export this driver to a simulation software:

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