FaitalPRO 18FX600 8Ω

Subwoofer

18″ / 460 mm
Nominal diameter
32 Hz
Resonance
0.3
Q factor
96 dB
Sensitivity
± 11.25 mm
Linear excursion
1400 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
96.3
dB
Frequency response
35 - 2500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
32.0
Hz
Mechanical quality factor
QMS
9.80
Electrical quality factor
QES
0.31
Total quality factor
QTS
0.30

Large signal parameters

Maximum linear excursion
xmax
11.25
mm
Maximum excursion before damage
xlim
22.9
mm
Air volume displaced at xmax
VD
1365
cm³
Power handling
P
700
W
Program power
Pmax
1400
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.0
Ω
Inductance (1kHz)
LE
1.35
mH
VC Diameter
77
mm
Winding height
HVC
26.5
mm
Winding material
Copper
Former material
Glass Fiber

Magnet

Flux density
B
1.26
T
Force factor
Bl
24.5
N/A
Motor constant
Bl/√RE
11.0
N/√W
Air gap height
HAG
12
mm
Material
Neodymium Ring

Diaphragm

Effective diameter
393
mm
Effective area
SD
1213
cm²
Moving mass
MMS
175
g
Moving mass (without air load)
MMD
145.7
g

Suspensions

Stiffness
KMS
7.69
N/mm
Compliance
CMS
130
µm/N
Equivalent volume to the compliance
VAS
257
L
Mechanical resistance
RMS
3.8
N·s/m

Dimensions

Nominal diameter
18
460
mm
Overall diameter
460
mm
Baffle cutout diameter
422
mm
Overall depth
215
mm
Flange thickness
14
mm
Mounting depth
201
mm
Volume occupied by the driver
5.3
L
Net weight
6.1
kg
Frame material
Aluminium
FaitalPRO 18FX600 8Ω Impedance
FaitalPRO 18FX600 8Ω SPL
FaitalPRO 18FX600 8Ω Dimensions

Export this driver to a simulation software:

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