Fane FC820N-1

Mid-range

8″ / 203 mm
Nominal diameter
76 Hz
Resonance
0.38
Q factor
95 dB
Sensitivity
± 3.75 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
94.7
dB
Frequency response
90 - 5500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
76.0
Hz
Mechanical quality factor
QMS
6.04
Electrical quality factor
QES
0.41
Total quality factor
QTS
0.38

Large signal parameters

Maximum linear excursion
xmax
3.75
mm
Air volume displaced at xmax
VD
80
cm³
Power handling
P
250
W
Program power
Pmax
500
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz)
LE
1.5
mH
VC Diameter
51
mm
Winding height
HVC
12
mm
Winding material
Aluminium
Former material
Glass Fibre

Magnet

Flux density
B
1.1
T
Force factor
Bl
10.0
N/A
Motor constant
Bl/√RE
4.26
N/√W
Air gap height
HAG
9
mm
Material
Neodymium

Diaphragm

Effective diameter
165
mm
Effective area
SD
213
cm²
Moving mass
MMS
15
g
Moving mass (without air load)
MMD
12.4
g
Material
Paper

Suspensions

Stiffness
KMS
4.18
N/mm
Compliance
CMS
239
µm/N
Equivalent volume to the compliance
VAS
18.7
L
Mechanical resistance
RMS
1.19
N·s/m
Surround material
Polyvinyl damped Linen

Dimensions

Nominal diameter
8
203
mm
Overall diameter
258
mm
Baffle cutout diameter
186
mm
Overall depth
92
mm
Flange thickness
8
mm
Mounting depth
84
mm
Volume occupied by the driver (estimated)
0.86
L
Net weight
1.95
kg
Frame material
Die-cast Aluminium
Fane FC820N-1 Impedance
Fane FC820N-1 SPL
Fane FC820N-1 Dimensions

Export this driver to a simulation software:

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