12″ / 300 mm
Nominal diameter
45 Hz
Resonance
0.27
Q factor
92 dB
Sensitivity
± 12.45 mm
Linear excursion
2000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
92.1
dB
Frequency response
45 - 1600
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
45.0
Hz
Mechanical quality factor
QMS
9.40
Electrical quality factor
QES
0.28
Total quality factor
QTS
0.27
Large signal parameters
Maximum linear excursion
xmax
12.45
mm
Maximum excursion before damage
xlim
20.5
mm
Air volume displaced at xmax
VD
645
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
2.9
Ω
Inductance (1kHz)
LE
0.96
mH
VC Diameter
100
mm
Winding height
HVC
28.9
mm
Winding material
Copper
Former material
Glass Fiber
Magnet
Flux density
B
1.1
T
Force factor
Bl
20.5
N/A
Motor constant
Bl/√RE
12.0
N/√W
Air gap height
HAG
12
mm
Material
Ferrite Ring
Diaphragm
Effective diameter
257
mm
Effective area
SD
518
cm²
Moving mass
MMS
141
g
Moving mass (without air load)
MMD
132.5
g
Suspensions
Stiffness
KMS
11.11
N/mm
Compliance
CMS
90
µm/N
Equivalent volume to the compliance
VAS
33.2
L
Mechanical resistance
RMS
4.3
N·s/m
Dimensions
Nominal diameter
12
″
300
mm
Overall diameter
316
mm
Baffle cutout diameter
282
mm
Overall depth
147
mm
Flange thickness
12
mm
Mounting depth
135
mm
Volume occupied by the driver
3.7
L
Net weight
11.1
kg
Frame material
Aluminium
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SpeakerbenchSimilar subwoofers to FaitalPRO 12HP1030 4Ω
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12″Subwoofer
fS
45 Hz
SD
518 cm²
45 - 2500 Hz
QTS
0.25
xmax
12.5 mm
SPL1W
92 dB
Bl/√RE
12
Pmax
2000 W
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12″Subwoofer
fS
40 Hz
SD
531 cm²
40 - 1500 Hz
QTS
0.22
xmax
10.0 mm
SPL1W
93 dB
Bl/√RE
12
Pmax
2000 W
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12″Subwoofer
fS
44 Hz
SD
531 cm²
45 - 1500 Hz
QTS
0.23
xmax
9.0 mm
SPL1W
93 dB
Bl/√RE
12
Pmax
2000 W