Fane COLOSSUS 15SB

Woofer

15″ / 381 mm
Nominal diameter
41 Hz
Resonance
0.29
Q factor
96 dB
Sensitivity
± 6.5 mm
Linear excursion
1600 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
96.4
dB
Frequency response
40 - 3000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
41.0
Hz
Mechanical quality factor
QMS
6.85
Electrical quality factor
QES
0.30
Total quality factor
QTS
0.29

Large signal parameters

Maximum linear excursion
xmax
6.5
mm
Air volume displaced at xmax
VD
563
cm³
Power handling
P
800
W
Program power
Pmax
1600
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.4
Ω
Inductance (1kHz)
LE
2.15
mH
VC Diameter
102
mm
Winding height
HVC
19.05
mm
Winding material
Copper Clad Aluminium
Former material
Glass Fibre

Magnet

Flux density
B
1.1
T
Force factor
Bl
22.5
N/A
Motor constant
Bl/√RE
9.68
N/√W
Air gap height
HAG
11
mm
Weight
3.402
kg
Material
Ferrite

Diaphragm

Effective diameter
330
mm
Effective area
SD
866
cm²
Moving mass
MMS
106
g
Moving mass (without air load)
MMD
87.6
g
Material
Polycellulose

Suspensions

Stiffness
KMS
7.04
N/mm
Compliance
CMS
142
µm/N
Equivalent volume to the compliance
VAS
151
L
Mechanical resistance
RMS
3.99
N·s/m
Surround material
Polyvinyl damped Linen

Dimensions

Nominal diameter
15
381
mm
Overall diameter
406
mm
Baffle cutout diameter
356
mm
Overall depth
165
mm
Flange thickness
8
mm
Mounting depth
157
mm
Volume occupied by the driver (estimated)
4.9
L
Net weight
10.2
kg
Frame material
Die-cast Aluminium
Fane COLOSSUS 15SB Impedance
Fane COLOSSUS 15SB SPL
Fane COLOSSUS 15SB Dimensions

Export this driver to a simulation software:

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