Aurum Cantus AC-130F35
Woofer
5″ / 130 mm
Nominal diameter
35 Hz
Resonance
0.25
Q factor
88 dB
Sensitivity
± 6 mm
Linear excursion
200 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
87.6
dB
Frequency response
35 - 4500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
35.0
Hz
Mechanical quality factor
QMS
2.76
Electrical quality factor
QES
0.28
Total quality factor
QTS
0.25
Large signal parameters
Maximum linear excursion
xmax
6.0
mm
Air volume displaced at xmax
VD
57
cm³
Power handling
P
100
W
Program power
Pmax
200
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.0
Ω
Inductance (1kHz)
LE
0.48
mH
VC Diameter
35
mm
Winding height
HVC
15
mm
Magnet
Flux density
B
1.13
T
Force factor
Bl
7.4
N/A
Motor constant
Bl/√RE
2.8
N/√W
Diameter
120
mm
Height
20
mm
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
10.1
g
Moving mass (without air load)
MMD
9.4
g
Suspensions
Stiffness
KMS
0.49
N/mm
Compliance
CMS
2060
µm/N
Equivalent volume to the compliance
VAS
26
L
Mechanical resistance
RMS
0.8
N·s/m
Dimensions
Nominal diameter
5
″
130
mm
Overall size
140 x 140
mm
Baffle cutout diameter
127
mm
Overall depth
81
mm
Flange thickness
6
mm
Mounting depth
75
mm
Volume occupied by the driver (estimated)
0.56
L
Net weight
2.12
kg
Frame material
Aluminum
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SpeakerbenchSimilar woofers to Aurum Cantus AC-130F35
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5 x 7″Subwoofer
fS
40 Hz
SD
140 cm²
40 - 500 Hz
QTS
0.27
xmax
3.0 mm
SPL1W
88 dB
Bl/√RE
3.86
Pmax
100 W
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8″Woofer
fS
34 Hz
SD
126 cm²
40 - 2500 Hz
QTS
0.26
xmax
5.0 mm
SPL1W
88 dB
Bl/√RE
3.4
Pmax
250 W
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