Fane SOVEREIGN 12-250TC

Full-range

12″ / 305 mm
Nominal diameter
50 Hz
Resonance
0.64
Q factor
93 dB
Sensitivity
± 3.5 mm
Linear excursion
500 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
92.8
dB
Frequency response
45 - 17000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
7.60
Electrical quality factor
QES
0.72
Total quality factor
QTS
0.64

Large signal parameters

Maximum linear excursion
xmax
3.5
mm
Air volume displaced at xmax
VD
186
cm³
Power handling
P
250
W
Program power
Pmax
500
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
7.2
Ω
Inductance (1kHz)
LE
1.56
mH
VC Diameter
51
mm
Winding height
HVC
10.92
mm
Winding material
Copper Clad Aluminium
Former material
Glass Fibre

Magnet

Flux density
B
1.1
T
Force factor
Bl
13.0
N/A
Motor constant
Bl/√RE
4.84
N/√W
Air gap height
HAG
7.87
mm
Weight
1.588
kg
Material
Ferrite

Diaphragm

Effective diameter
262
mm
Effective area
SD
531
cm²
Moving mass
MMS
52
g
Moving mass (without air load)
MMD
43.5
g
Material
Paper

Suspensions

Stiffness
KMS
5.13
N/mm
Compliance
CMS
195
µm/N
Equivalent volume to the compliance
VAS
78.1
L
Mechanical resistance
RMS
2.15
N·s/m
Surround material
Polyvinyl damped Linen

Dimensions

Nominal diameter
12
305
mm
Overall diameter
305
mm
Baffle cutout diameter
286
mm
Overall depth
138
mm
Flange thickness
7
mm
Mounting depth
131
mm
Volume occupied by the driver (estimated)
2.1
L
Net weight
4.3
kg
Frame material
Pressed Steel
Fane SOVEREIGN 12-250TC Impedance
Fane SOVEREIGN 12-250TC SPL
Fane SOVEREIGN 12-250TC Dimensions

Export this driver to a simulation software:

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