6.5″ / 165 mm
Nominal diameter
43 Hz
Resonance
0.37
Q factor
89 dB
Sensitivity
± 4.5 mm
Linear excursion
160 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.9
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
43.0
Hz
Mechanical quality factor
QMS
4.70
Electrical quality factor
QES
0.41
Total quality factor
QTS
0.37
Large signal parameters
Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
64
cm³
Power handling
P
80
W
Program power
Pmax
160
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.8
Ω
Inductance (1kHz)
LE
1.3
mH
VC Diameter
32
mm
Winding height
HVC
12
mm
Former material
Kapton
Magnet
Force factor
Bl
7.3
N/A
Motor constant
Bl/√RE
3.03
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
134
mm
Effective area
SD
141
cm²
Moving mass
MMS
13.9
g
Moving mass (without air load)
MMD
12.6
g
Material
Doped cellulose fiber
Suspensions
Stiffness
KMS
1.02
N/mm
Compliance
CMS
983
µm/N
Equivalent volume to the compliance
VAS
28
L
Mechanical resistance
RMS
0.8
N·s/m
Surround material
Rubber
Spider material
Cotton fabric
Dimensions
Nominal diameter
6.5
″
165
mm
Overall diameter
174
mm
Baffle cutout diameter
146
mm
Overall depth
79
mm
Flange thickness
6
mm
Mounting depth
73
mm
Volume occupied by the driver (estimated)
0.53
L
Net weight
1.6
kg
Frame material
Aluminium
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Export this driver to a simulation software:
WinISD
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QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Ciare HWB160
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8″Subwoofer
fS
53 Hz
SD
220 cm²
50 - 3000 Hz
QTS
0.35
xmax
7.5 mm
SPL1W
89 dB
Bl/√RE
4.87
Pmax
600 W
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8″Mid Bass
fS
41 Hz
SD
201 cm²
40 - 2000 Hz
QTS
0.39
xmax
4.5 mm
SPL1W
89 dB
Bl/√RE
4.13
Pmax
300 W
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8″Full-range
fS
42 Hz
SD
136 cm²
45 - 20000 Hz
QTS
0.39
xmax
3.0 mm
SPL1W
89 dB
Bl/√RE
2.76
Pmax
110 W