Aurum Cantus AC180/50F1
Woofer
8″ / 180 mm
Nominal diameter
33 Hz
Resonance
0.25
Q factor
90 dB
Sensitivity
± 6 mm
Linear excursion
300 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.6
dB
Frequency response
33 - 5000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
33.0
Hz
Mechanical quality factor
QMS
3.82
Electrical quality factor
QES
0.27
Total quality factor
QTS
0.25
Large signal parameters
Maximum linear excursion
xmax
6.0
mm
Air volume displaced at xmax
VD
101
cm³
Power handling
P
150
W
Program power
Pmax
300
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
7.0
Ω
Inductance (1kHz)
LE
0.67
mH
VC Diameter
50
mm
Winding height
HVC
15
mm
Magnet
Flux density
B
0.93
T
Force factor
Bl
9.9
N/A
Motor constant
Bl/√RE
3.74
N/√W
Diameter
120
mm
Height
20
mm
Diaphragm
Effective diameter
146
mm
Effective area
SD
168
cm²
Moving mass
MMS
18.6
g
Moving mass (without air load)
MMD
17
g
Suspensions
Stiffness
KMS
0.78
N/mm
Compliance
CMS
1290
µm/N
Equivalent volume to the compliance
VAS
52
L
Mechanical resistance
RMS
1.01
N·s/m
Dimensions
Nominal diameter
8
″
180
mm
Overall size
184 x 184
mm
Baffle cutout diameter
169
mm
Overall depth
93
mm
Flange thickness
6
mm
Mounting depth
87
mm
Volume occupied by the driver (estimated)
0.82
L
Net weight
2.51
kg
Frame material
Aluminum
.png)
.png)
.jpg)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Aurum Cantus AC180/50F1
.png.webp)
.png.webp)
.png.webp)