15″ / 380 mm
Nominal diameter
40 Hz
Resonance
0.4
Q factor
93 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
92.9
dB
Frequency response
40 - 2000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
40.0
Hz
Mechanical quality factor
QMS
10.90
Electrical quality factor
QES
0.41
Total quality factor
QTS
0.40
Large signal parameters
Maximum linear excursion
xmax
12.45
mm
Maximum excursion before damage
xlim
24.0
mm
Air volume displaced at xmax
VD
1047
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
1.34
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
327
mm
Effective area
SD
841
cm²
Moving mass
MMS
180
g
Moving mass (without air load)
MMD
162.7
g
Suspensions
Stiffness
KMS
11.11
N/mm
Compliance
CMS
90
µm/N
Equivalent volume to the compliance
VAS
86.9
L
Mechanical resistance
RMS
4.2
N·s/m
Dimensions
Nominal diameter
15
″
380
mm
Overall diameter
393
mm
Baffle cutout diameter
354
mm
Overall depth
194
mm
Flange thickness
14
mm
Mounting depth
180
mm
Volume occupied by the driver
4.1
L
Net weight
7.3
kg
Similar subwoofers to FaitalPRO 15XL1200 8Ω
15″Subwoofer
fS
39 Hz
SD
855 cm²
35 - 2000 Hz
QTS
0.34
xmax
9.0 mm
SPL1W
94 dB
Bl/√RE
11
Pmax
2400 W
15″Subwoofer
fS
37 Hz
SD
855 cm²
35 - 2000 Hz
QTS
0.35
xmax
9.0 mm
SPL1W
93 dB
Bl/√RE
10
Pmax
2400 W
15″Subwoofer
fS
41 Hz
SD
880 cm²
40 - 1500 Hz
QTS
0.36
xmax
14.5 mm
SPL1W
94 dB
Bl/√RE
11
Pmax
3200 W