Fane SOVEREIGN 15-400LF
Woofer
15″ / 381 mm
Nominal diameter
41 Hz
Resonance
0.57
Q factor
95 dB
Sensitivity
± 4.6 mm
Linear excursion
800 W
Program Power
Discontinued
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.6
dB
Frequency response
40 - 4000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
41.0
Hz
Mechanical quality factor
QMS
7.60
Electrical quality factor
QES
0.62
Total quality factor
QTS
0.57
Large signal parameters
Maximum linear excursion
xmax
4.6
mm
Air volume displaced at xmax
VD
393
cm³
Power handling
P
400
W
Program power
Pmax
800
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.8
Ω
Inductance (1kHz)
LE
2.08
mH
VC Diameter
64
mm
Winding height
HVC
19
mm
Winding material
Copper
Former material
Glass Fibre
Magnet
Flux density
B
0.97
T
Force factor
Bl
13.52
N/A
Motor constant
Bl/√RE
5.61
N/√W
Air gap height
HAG
10
mm
Weight
1.588
kg
Material
Ferrite
Diaphragm
Effective diameter
382
mm
Effective area
SD
855
cm²
Moving mass
MMS
74.6
g
Moving mass (without air load)
MMD
57.5
g
Material
Paper
Suspensions
Stiffness
KMS
4.95
N/mm
Compliance
CMS
202
µm/N
Equivalent volume to the compliance
VAS
210
L
Mechanical resistance
RMS
2.53
N·s/m
Surround material
Polyvinyl damped Linen
Dimensions
Nominal diameter
15
″
381
mm
Overall diameter
381
mm
Baffle cutout diameter
352
mm
Overall depth
168
mm
Flange thickness
9
mm
Mounting depth
159
mm
Volume occupied by the driver (estimated)
3.2
L
Net weight
5.6
kg
Frame material
Pressed Steel
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SD
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36 - 1800 Hz
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xmax
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SPL1W
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Bl/√RE
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SD
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SD
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40 - 4000 Hz
QTS
0.53
xmax
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SPL1W
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Bl/√RE
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