5″ / 135 mm
Nominal diameter
82 Hz
Resonance
0.32
Q factor
88 dB
Sensitivity
± 2.75 mm
Linear excursion
180 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
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
87.7
dB
Frequency response
70 - 3800
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
82.0
Hz
Mechanical quality factor
QMS
1.85
Electrical quality factor
QES
0.39
Total quality factor
QTS
0.32
Large signal parameters
Maximum linear excursion
xmax
2.75
mm
Air volume displaced at xmax
VD
16
cm³
Power handling
P
90
W
Program power
Pmax
180
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.3
Ω
Inductance (1kHz)
LE
0.26
mH
VC Diameter
54
mm
Winding height
HVC
12
mm
Winding material
Hexatech™ Aluminum
Magnet
Flux density
B
0.9
T
Force factor
Bl
5.16
N/A
Motor constant
Bl/√RE
2.84
N/√W
Air gap height
HAG
5
mm
Diaphragm
Effective diameter
85
mm
Effective area
SD
57
cm²
Moving mass
MMS
6.1
g
Moving mass (without air load)
MMD
5.7
g
Material
Composite cellular fiber
Suspensions
Stiffness
KMS
1.67
N/mm
Compliance
CMS
600
µm/N
Equivalent volume to the compliance
VAS
2.72
L
Mechanical resistance
RMS
1.7
N·s/m
Dimensions
Nominal diameter
5
″
135
mm
Overall diameter
135
mm
Baffle cutout diameter
120
mm
Mounting depth
60
mm
Volume occupied by the driver (estimated)
0.23
L
Net weight
0.6
kg
Similar speaker drivers to Morel HYBRID Integra 5
4″
fS
78 Hz
SD
49 cm²
QTS
0.30
xmax
3.0 mm
SPL1W
87 dB
Bl/√RE
2.73
Pmax
150 W
3.5″Full-range
fS
88 Hz
SD
36 cm²
80 - 20000 Hz
QTS
0.32
xmax
3.0 mm
SPL1W
89 dB
Bl/√RE
1.92
Pmax
80 W
3.5″Full-range
fS
90 Hz
SD
36 cm²
QTS
0.37
xmax
2.6 mm
SPL1W
88 dB
Bl/√RE
1.99
Pmax
30 W