Morel HYBRID Integra 4
Coaxial
4″ / 104 mm
Nominal diameter
92 Hz
Resonance
0.36
Q factor
85 dB
Sensitivity
± 2 mm
Linear excursion
160 W
Program Power
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.4
dB
Frequency response
80 - 5000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
92.0
Hz
Mechanical quality factor
QMS
1.72
Electrical quality factor
QES
0.45
Total quality factor
QTS
0.36
Large signal parameters
Maximum linear excursion
xmax
2.0
mm
Air volume displaced at xmax
VD
7.8
cm³
Power handling
P
80
W
Program power
Pmax
160
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.0
Ω
Inductance (1kHz)
LE
0.17
mH
VC Diameter
54
mm
Winding height
HVC
10
mm
Winding material
Hexatech™ Aluminum
Former material
Aluminum
Magnet
Flux density
B
0.9
T
Force factor
Bl
3.97
N/A
Motor constant
Bl/√RE
2.29
N/√W
Air gap height
HAG
4
mm
Material
Neodymium
Diaphragm
Effective diameter
70
mm
Effective area
SD
39
cm²
Moving mass
MMS
4.4
g
Moving mass (without air load)
MMD
4.2
g
Material
Composite cellular fiber
Suspensions
Stiffness
KMS
1.52
N/mm
Compliance
CMS
660
µm/N
Equivalent volume to the compliance
VAS
1.4
L
Mechanical resistance
RMS
1.44
N·s/m
Dimensions
Nominal diameter
4
″
104
mm
Overall diameter
104
mm
Baffle cutout diameter
95
mm
Mounting depth
50
mm
Volume occupied by the driver (estimated)
0.19
L
Net weight
0.5
kg
Export this driver to a simulation software:
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3″Full-range
fS
94 Hz
SD
31 cm²
90 - 20000 Hz
QTS
0.41
xmax
2.5 mm
SPL1W
85 dB
Bl/√RE
1.85
Pmax
50 W
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3″Mid-range
fS
80 Hz
SD
35 cm²
250 - 8000 Hz
QTS
0.29
xmax
1.5 mm
SPL1W
87 dB
Bl/√RE
2.22
Pmax
150 W
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3″Full-range
fS
100 Hz
SD
32 cm²
100 - 20000 Hz
QTS
0.34
xmax
0.5 mm
SPL1W
87 dB
Bl/√RE
2.01
Pmax
30 W