Ciare HW172
Woofer
7″ / 180 mm
Nominal diameter
46 Hz
Resonance
0.37
Q factor
88 dB
Sensitivity
± 4.5 mm
Linear excursion
180 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.2
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
46.0
Hz
Mechanical quality factor
QMS
2.24
Electrical quality factor
QES
0.45
Total quality factor
QTS
0.37
Large signal parameters
Maximum linear excursion
xmax
4.5
mm
Air volume displaced at xmax
VD
60
cm³
Power handling
P
80
W
Program power
Pmax
180
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.0
Ω
Inductance (1kHz)
LE
0.4
mH
VC Diameter
32
mm
Winding height
HVC
12
mm
Former material
Aluminum
Magnet
Force factor
Bl
7.59
N/A
Motor constant
Bl/√RE
3.1
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
130
mm
Effective area
SD
133
cm²
Moving mass
MMS
14.5
g
Moving mass (without air load)
MMD
13.3
g
Material
Polypropylene
Suspensions
Stiffness
KMS
1.24
N/mm
Compliance
CMS
810
µm/N
Equivalent volume to the compliance
VAS
20
L
Mechanical resistance
RMS
1.87
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
7
″
180
mm
Overall diameter
180
mm
Baffle cutout diameter
146
mm
Overall depth
78
mm
Flange thickness
5
mm
Mounting depth
73
mm
Volume occupied by the driver (estimated)
0.55
L
Net weight
1.64
kg
Frame material
Aluminium
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Ciare HW172
.jpg.webp)
.jpg.webp)
6.5″Woofer
fS
48 Hz
SD
143 cm²
55 - 3000 Hz
QTS
0.39
xmax
7.3 mm
SPL1W
88 dB
Bl/√RE
3.39
Pmax
60 W
.jpg.webp)
7″Woofer
fS
46 Hz
SD
127 cm²
45 - 8000 Hz
QTS
0.34
xmax
6.0 mm
SPL1W
88 dB
Bl/√RE
2.85
Pmax
90 W