6.5″ / 165 mm
Nominal diameter
44 Hz
Resonance
0.33
Q factor
89 dB
Sensitivity
± 4.5 mm
Linear excursion
180 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.9
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
44.0
Hz
Mechanical quality factor
QMS
2.29
Electrical quality factor
QES
0.39
Total quality factor
QTS
0.33
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
6.1
Ω
Inductance (1kHz)
LE
0.65
mH
VC Diameter
32
mm
Winding height
HVC
12
mm
Magnet
Force factor
Bl
7.5
N/A
Motor constant
Bl/√RE
3.04
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
130
mm
Effective area
SD
133
cm²
Moving mass
MMS
13
g
Moving mass (without air load)
MMD
11.8
g
Suspensions
Stiffness
KMS
1.0
N/mm
Compliance
CMS
1000
µm/N
Equivalent volume to the compliance
VAS
24.8
L
Mechanical resistance
RMS
1.57
N·s/m
Dimensions
Nominal diameter
6.5
″
165
mm
Overall diameter
169
mm
Baffle cutout diameter
142
mm
Overall depth
79
mm
Flange thickness
8
mm
Mounting depth
71
mm
Volume occupied by the driver (estimated)
0.49
L
Net weight
1.43
kg
Similar woofers to Ciare HW162
6.5″Mid Bass
fS
43 Hz
SD
135 cm²
QTS
0.35
xmax
6.5 mm
SPL1W
89 dB
Bl/√RE
2.89
Pmax
130 W
6.5″Mid Bass
fS
47 Hz
SD
137 cm²
QTS
0.35
xmax
4.3 mm
SPL1W
90 dB
Bl/√RE
3.46
Pmax
170 W
8″Mid Bass
fS
46 Hz
SD
160 cm²
QTS
0.32
xmax
7.5 mm
SPL1W
90 dB
Bl/√RE
3.79
Pmax
300 W