Ciare CM100

Mid-range

4″ / 100 mm
Nominal diameter
160 Hz
Resonance
0.43
Q factor
88 dB
Sensitivity
± 1.9 mm
Linear excursion
150 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
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
87.8
dB
Frequency response
150 - 8000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
160
Hz
Mechanical quality factor
QMS
2.75
Electrical quality factor
QES
0.52
Total quality factor
QTS
0.43

Large signal parameters

Maximum linear excursion
xmax
1.9
mm
Air volume displaced at xmax
VD
9.1
cm³
Power handling
P
60
W
Program power
Pmax
150
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.4
Ω
Inductance (1kHz)
LE
0.18
mH
VC Diameter
25
mm
Winding height
HVC
6.2
mm

Magnet

Force factor
Bl
4.09
N/A
Motor constant
Bl/√RE
2.22
N/√W
Air gap height
HAG
5
mm
Material
Ferrite

Diaphragm

Effective diameter
78
mm
Effective area
SD
48
cm²
Moving mass
MMS
4
g
Moving mass (without air load)
MMD
3.7
g
Material
Cellulose fiber

Suspensions

Stiffness
KMS
1.82
N/mm
Compliance
CMS
550
µm/N
Equivalent volume to the compliance
VAS
1.8
L
Mechanical resistance
RMS
1.46
N·s/m
Surround material
Doped fabric

Dimensions

Nominal diameter
4
100
mm
Overall diameter
101
mm
Baffle cutout diameter
91
mm
Overall depth
55
mm
Flange thickness
6
mm
Mounting depth
49
mm
Volume occupied by the driver (estimated)
0.17
L
Net weight
0.65
kg
Frame material
Steel
Ciare CM100 SPL & Impedance
Ciare CM100 Dimensions

Similar speaker drivers to Ciare CM100

Beyma 3FR30V2 Full-range
3Full-range
fS
133 Hz
SD
30 cm²
135 - 20000 Hz
QTS
0.51
xmax
2.0 mm
SPL1W
87 dB
Bl/√RE
1.87
Pmax
60 W
LaVoce FSN030.72 Full-range
3Full-range
fS
127 Hz
SD
33 cm²
120 - 21000 Hz
QTS
0.36
xmax
2.1 mm
SPL1W
89 dB
Bl/√RE
2.2
Pmax
60 W