Ciare CXPA-6

Coaxial

6.5″ / 165 mm
Nominal diameter
105 Hz
Resonance
0.38
Q factor
94 dB
Sensitivity
± 5.5 mm
Linear excursion
280 W
Program Power
Discontinued
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
93.7
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
105
Hz
Mechanical quality factor
QMS
8.30
Electrical quality factor
QES
0.40
Total quality factor
QTS
0.38

Large signal parameters

Maximum linear excursion
xmax
5.5
mm
Air volume displaced at xmax
VD
65
cm³
Power handling
P
140
W
Program power
Pmax
280
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
3.4
Ω
Inductance (1kHz)
LE
0.36
mH
VC Diameter
50
mm
Winding material
Copper
Former material
Kapton

Magnet

Force factor
Bl
10.94
N/A
Motor constant
Bl/√RE
5.93
N/√W
Material
Neodymium

Diaphragm

Effective diameter
131
mm
Effective area
SD
118
cm²
Moving mass
MMS
13.1
g
Moving mass (without air load)
MMD
12.1
g
Material
Paper

Suspensions

Stiffness
KMS
4.55
N/mm
Compliance
CMS
220
µm/N
Equivalent volume to the compliance
VAS
4.32
L
Mechanical resistance
RMS
1.04
N·s/m
Surround material
Fabric

Dimensions

Nominal diameter
6.5
165
mm
Overall diameter
165
mm
Baffle cutout diameter
147
mm
Overall depth
72
mm
Flange thickness
5
mm
Mounting depth
67
mm
Volume occupied by the driver (estimated)
0.41
L
Frame material
Aluminium
Ciare CXPA-6 SPL & Impedance
Ciare CXPA-6 Directivity map 1
Ciare CXPA-6 Directivity map 2


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fS
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SD
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