Dayton Audio CX150-8
Coaxial
5.25″ / 151 mm
Nominal diameter
64 Hz
Resonance
0.46
Q factor
89 dB
Sensitivity
± 5 mm
Linear excursion
160 W
Program Power
Discontinued
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.6
dB
Frequency response
60 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
63.9
Hz
Mechanical quality factor
QMS
5.38
Electrical quality factor
QES
0.51
Total quality factor
QTS
0.46
Large signal parameters
Maximum linear excursion
xmax
5.0
mm
Air volume displaced at xmax
VD
54
cm³
Power handling
P
80
W
Program power
Pmax
160
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
1.03
mH
VC Diameter
38
mm
Winding material
Copper Clad Aluminum
Former material
Kapton® / Polyimide
Magnet
Force factor
Bl
7.27
N/A
Motor constant
Bl/√RE
2.94
N/√W
Material
Ferrite
Diaphragm
Effective diameter
118
mm
Effective area
SD
109
cm²
Moving mass
MMS
10.8
g
Moving mass (without air load)
MMD
10
g
Material
Polypropylene
Suspensions
Stiffness
KMS
1.75
N/mm
Compliance
CMS
570
µm/N
Equivalent volume to the compliance
VAS
9.34
L
Mechanical resistance
RMS
0.81
N·s/m
Surround material
Rubber
Dimensions
Nominal diameter
5.25
″
151
mm
Overall diameter
151
mm
Baffle cutout diameter
121
mm
Overall depth
76
mm
Volume occupied by the driver (estimated)
0.39
L
Frame material
Cast Aluminium
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SpeakerbenchSimilar speaker drivers to Dayton Audio CX150-8
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5″2 Way Kit
fS
65 Hz
SD
103 cm²
65 - 22000 Hz
QTS
0.50
xmax
3.0 mm
SPL1W
88 dB
Bl/√RE
2.71
Pmax
200 W
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6″Woofer
fS
62 Hz
SD
96 cm²
60 - 4000 Hz
QTS
0.49
xmax
4.0 mm
SPL1W
87 dB
Bl/√RE
2.7
Pmax
120 W
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6.5″Woofer
fS
61 Hz
SD
143 cm²
100 - 2500 Hz
QTS
0.51
xmax
7.3 mm
SPL1W
88 dB
Bl/√RE
3.47
Pmax
150 W