Ciare CH170Z
Full-range
6.5″ / 165 mm
Nominal diameter
93 Hz
Resonance
1.62
Q factor
90 dB
Sensitivity
± 1.25 mm
Linear excursion
150 W
Program Power
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.8
dB
Frequency response
80 - 2500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
93.0
Hz
Mechanical quality factor
QMS
4.25
Electrical quality factor
QES
2.63
Total quality factor
QTS
1.62
Large signal parameters
Maximum linear excursion
xmax
1.25
mm
Air volume displaced at xmax
VD
17
cm³
Power handling
P
60
W
Program power
Pmax
150
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.5
Ω
Inductance (1kHz, estimated)
LE
0.19
mH
VC Diameter
25
mm
Former material
Aluminum
Magnet
Force factor
Bl
2.73
N/A
Motor constant
Bl/√RE
1.46
N/√W
Air gap height
HAG
5
mm
Material
Ferrite
Diaphragm
Effective diameter
130
mm
Effective area
SD
133
cm²
Moving mass
MMS
9.5
g
Moving mass (without air load)
MMD
8.4
g
Suspensions
Stiffness
KMS
3.33
N/mm
Compliance
CMS
300
µm/N
Equivalent volume to the compliance
VAS
7.5
L
Mechanical resistance
RMS
1.31
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
6.5
″
165
mm
Overall diameter
165
mm
Baffle cutout diameter
142
mm
Overall depth
70
mm
Flange thickness
6
mm
Mounting depth
64
mm
Volume occupied by the driver (estimated)
0.34
L
Net weight
0.97
kg
Frame material
Steel
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar speaker drivers to Ciare CH170Z
.jpg.webp)
5″Full-range
fS
110 Hz
SD
87 cm²
70 - 18000 Hz
QTS
1.87
xmax
0.8 mm
SPL1W
90 dB
Bl/√RE
0.922
Pmax
40 W
.jpg.webp)
5″Full-range
fS
100 Hz
SD
87 cm²
65 - 20000 Hz
QTS
1.25
xmax
1.5 mm
SPL1W
90 dB
Bl/√RE
1.25
Pmax
50 W
.jpg.webp)
4 x 6″Full-range
fS
120 Hz
SD
79 cm²
75 - 16000 Hz
QTS
1.82
xmax
1.0 mm
SPL1W
91 dB
Bl/√RE
1.23
Pmax
30 W