5″ / 130 mm
Nominal diameter
40 Hz
Resonance
0.34
Q factor
86 dB
Sensitivity
± 6.5 mm
Linear excursion
260 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.6
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
40.0
Hz
Mechanical quality factor
QMS
4.80
Electrical quality factor
QES
0.36
Total quality factor
QTS
0.34
Large signal parameters
Maximum linear excursion
xmax
6.5
mm
Air volume displaced at xmax
VD
57
cm³
Power handling
P
130
W
Program power
Pmax
260
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
2.7
Ω
Inductance (1kHz)
LE
0.6
mH
VC Diameter
38
mm
Winding height
HVC
16
mm
Former material
Kapton
Magnet
Force factor
Bl
5.0
N/A
Motor constant
Bl/√RE
3.04
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
105
mm
Effective area
SD
87
cm²
Moving mass
MMS
12.8
g
Moving mass (without air load)
MMD
12.2
g
Material
Doped cellulose fiber
Suspensions
Stiffness
KMS
0.84
N/mm
Compliance
CMS
1194
µm/N
Equivalent volume to the compliance
VAS
12.5
L
Mechanical resistance
RMS
0.67
N·s/m
Surround material
Rubber
Spider material
Cotton fabric
Dimensions
Nominal diameter
5
″
130
mm
Overall diameter
146
mm
Baffle cutout diameter
117
mm
Overall depth
77
mm
Flange thickness
6
mm
Mounting depth
71
mm
Volume occupied by the driver (estimated)
0.49
L
Net weight
1.7
kg
Frame material
Aluminium
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SpeakerbenchSimilar woofers to Ciare HWG130
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6.5″Woofer
fS
38 Hz
SD
129 cm²
38 - 7500 Hz
QTS
0.29
xmax
5.3 mm
SPL1W
86 dB
Bl/√RE
4.05
Pmax
140 W
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fS
39 Hz
SD
94 cm²
45 - 2500 Hz
QTS
0.35
xmax
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SPL1W
85 dB
Bl/√RE
2.93
Pmax
250 W
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fS
38 Hz
SD
75 cm²
50 - 3000 Hz
QTS
0.36
xmax
4.0 mm
SPL1W
85 dB
Bl/√RE
2.35
Pmax
200 W