12″ / 300 mm
Nominal diameter
50 Hz
Resonance
0.42
Q factor
91 dB
Sensitivity
± 12.45 mm
Linear excursion
2800 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
90.5
dB
Frequency response
50 - 2500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
14.80
Electrical quality factor
QES
0.43
Total quality factor
QTS
0.42
Large signal parameters
Maximum linear excursion
xmax
12.45
mm
Maximum excursion before damage
xlim
24.0
mm
Air volume displaced at xmax
VD
645
cm³
Power handling
P
1400
W
Program power
Pmax
2800
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.0
Ω
Inductance (1kHz)
LE
1.3
mH
VC Diameter
100
mm
Winding height
HVC
28.9
mm
Former material
Glass Fiber
Magnet
Flux density
B
1.1
T
Force factor
Bl
23.6
N/A
Motor constant
Bl/√RE
10.6
N/√W
Air gap height
HAG
12
mm
Diaphragm
Effective diameter
257
mm
Effective area
SD
518
cm²
Moving mass
MMS
152
g
Moving mass (without air load)
MMD
143.5
g
Suspensions
Stiffness
KMS
14.29
N/mm
Compliance
CMS
70
µm/N
Equivalent volume to the compliance
VAS
25
L
Mechanical resistance
RMS
3.2
N·s/m
Dimensions
Nominal diameter
12
″
300
mm
Overall diameter
316
mm
Baffle cutout diameter
282
mm
Overall depth
169
mm
Flange thickness
12
mm
Mounting depth
157
mm
Volume occupied by the driver
2.9
L
Net weight
6.8
kg
Similar subwoofers to FaitalPRO 12XL1200 8Ω
10″Subwoofer
fS
50 Hz
SD
363 cm²
50 - 500 Hz
QTS
0.48
xmax
11.5 mm
SPL1W
89 dB
Bl/√RE
6.63
Pmax
800 W
12″Subwoofer
fS
44 Hz
SD
522 cm²
45 - 1000 Hz
QTS
0.41
xmax
9.5 mm
SPL1W
90 dB
Bl/√RE
9.77
Pmax
1000 W
10″Woofer
fS
52 Hz
SD
363 cm²
50 - 4000 Hz
QTS
0.40
xmax
9.3 mm
SPL1W
91 dB
Bl/√RE
7.27
Pmax
600 W