Ciare HW320
Woofer
12″ / 320 mm
Nominal diameter
27 Hz
Resonance
0.44
Q factor
93 dB
Sensitivity
± 6.3 mm
Linear excursion
240 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
92.8
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
27.0
Hz
Mechanical quality factor
QMS
3.50
Electrical quality factor
QES
0.51
Total quality factor
QTS
0.44
Large signal parameters
Maximum linear excursion
xmax
6.3
mm
Air volume displaced at xmax
VD
340
cm³
Power handling
P
120
W
Program power
Pmax
240
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.5
Ω
Inductance (1kHz)
LE
0.66
mH
VC Diameter
38
mm
Winding height
HVC
16.5
mm
Former material
Aluminum
Magnet
Force factor
Bl
9.63
N/A
Motor constant
Bl/√RE
3.78
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
262
mm
Effective area
SD
539
cm²
Moving mass
MMS
43
g
Moving mass (without air load)
MMD
34.2
g
Material
Treated Cellulose
Suspensions
Stiffness
KMS
1.25
N/mm
Compliance
CMS
800
µm/N
Equivalent volume to the compliance
VAS
293
L
Mechanical resistance
RMS
2.08
N·s/m
Surround material
Polyurethane
Dimensions
Nominal diameter
12
″
320
mm
Overall diameter
312
mm
Baffle cutout diameter
285
mm
Overall depth
141
mm
Flange thickness
10
mm
Mounting depth
131
mm
Volume occupied by the driver (estimated)
1.6
L
Net weight
2.9
kg
Frame material
Steel
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Ciare HW320
.png.webp)
15″Subwoofer
fS
23 Hz
SD
855 cm²
QTS
0.37
xmax
14.0 mm
SPL1W
94 dB
Bl/√RE
6.15
Pmax
1000 W
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15″Subwoofer
fS
23 Hz
SD
855 cm²
QTS
0.37
xmax
14.0 mm
SPL1W
94 dB
Bl/√RE
6.12
Pmax
1000 W
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