FaitalPRO 12RS430 8Ω

Subwoofer

12″ / 300 mm
Nominal diameter
30 Hz
Resonance
0.35
Q factor
92 dB
Sensitivity
± 13.57 mm
Linear excursion
800 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
91.5
dB
Frequency response
30 - 2500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
30.0
Hz
Mechanical quality factor
QMS
10.00
Electrical quality factor
QES
0.36
Total quality factor
QTS
0.35

Large signal parameters

Maximum linear excursion
xmax
13.57
mm
Maximum excursion before damage
xlim
21.5
mm
Air volume displaced at xmax
VD
749
cm³
Power handling
P
400
W
Program power
Pmax
800
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.8
Ω
Inductance (1kHz)
LE
0.78
mH
VC Diameter
65
mm
Winding height
HVC
29.8
mm
Winding material
Aluminium
Former material
Glass Fiber

Magnet

Flux density
B
1.5
T
Force factor
Bl
18.0
N/A
Motor constant
Bl/√RE
6.9
N/√W
Air gap height
HAG
8
mm
Material
Ferrite Ring

Diaphragm

Effective diameter
265
mm
Effective area
SD
552
cm²
Moving mass
MMS
91.3
g
Moving mass (without air load)
MMD
82.1
g

Suspensions

Stiffness
KMS
3.23
N/mm
Compliance
CMS
310
µm/N
Equivalent volume to the compliance
VAS
131
L
Mechanical resistance
RMS
1.7
N·s/m

Dimensions

Nominal diameter
12
300
mm
Overall diameter
316
mm
Baffle cutout diameter
282
mm
Overall depth
157
mm
Flange thickness
20
mm
Mounting depth
137
mm
Volume occupied by the driver
2.85
L
Net weight
7.0
kg
Frame material
Aluminium
FaitalPRO 12RS430 8Ω Impedance
FaitalPRO 12RS430 8Ω SPL
FaitalPRO 12RS430 8Ω Dimensions

Export this driver to a simulation software:

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ETON 12-612C8/62RP Woofer
12Woofer
fS
28 Hz
SD
515 cm²
28 - 500 Hz
QTS
0.32
xmax
8.5 mm
SPL1W
91 dB
Bl/√RE
6.31
Pmax
300 W