6.5″ / 165 mm
Nominal diameter
63 Hz
Resonance
0.45
Q factor
90 dB
Sensitivity
± 5 mm
Linear excursion
300 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
90.2
dB
Frequency response
75 - 6000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
63.0
Hz
Mechanical quality factor
QMS
6.03
Electrical quality factor
QES
0.49
Total quality factor
QTS
0.45
Large signal parameters
Maximum linear excursion
xmax
5.0
mm
Air volume displaced at xmax
VD
67
cm³
Power handling
P
150
W
Program power
Pmax
300
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
0.45
mH
VC Diameter
45
mm
Winding height
HVC
15
mm
Winding material
Copper Clad Aluminium
Magnet
Flux density
B
1.0
T
Force factor
Bl
8.5
N/A
Motor constant
Bl/√RE
3.69
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
132
mm
Effective area
SD
135
cm²
Moving mass
MMS
14
g
Moving mass (without air load)
MMD
12.8
g
Suspensions
Stiffness
KMS
2.19
N/mm
Compliance
CMS
456
µm/N
Equivalent volume to the compliance
VAS
11.7
L
Mechanical resistance
RMS
0.92
N·s/m
Dimensions
Nominal diameter
6.5
″
165
mm
Overall diameter
185
mm
Baffle cutout diameter
147
mm
Overall depth
77
mm
Flange thickness
3
mm
Mounting depth
74
mm
Volume occupied by the driver (estimated)
0.5
L
Net weight
1.4
kg
Frame material
Die-cast Aluminium
Similar woofers to Fane FC65175-1
6″Coaxial
fS
58 Hz
SD
119 cm²
QTS
0.35
xmax
3.0 mm
SPL1W
90 dB
Bl/√RE
2.81
Pmax
160 W
6.5″Mid-range
fS
73 Hz
SD
139 cm²
73 - 6000 Hz
QTS
0.42
xmax
1.0 mm
SPL1W
90 dB
Bl/√RE
3.88
Pmax
300 W
6.5″Mid-range
fS
70 Hz
SD
140 cm²
70 - 15000 Hz
QTS
0.35
xmax
0.5 mm
SPL1W
92 dB
Bl/√RE
4.01
Pmax
90 W