Morel MAXIMO U 5W

Woofer

5″ / 135 mm
Nominal diameter
70 Hz
Resonance
0.6
Q factor
87 dB
Sensitivity
± 3 mm
Linear excursion
160 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
87.4
dB
Frequency response
50 - 5000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
70.0
Hz
Mechanical quality factor
QMS
3.32
Electrical quality factor
QES
0.73
Total quality factor
QTS
0.60

Large signal parameters

Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
27
cm³
Power handling
P
80
W
Program power
Pmax
160
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.5
Ω
Inductance (1kHz)
LE
0.28
mH
VC Diameter
25
mm
Winding height
HVC
9.6
mm
Winding material
Copper
Former material
Aluminum

Magnet

Flux density
B
0.9
T
Force factor
Bl
4.47
N/A
Motor constant
Bl/√RE
2.39
N/√W
Air gap height
HAG
5
mm
Material
High grade ferrite

Diaphragm

Effective diameter
107
mm
Effective area
SD
90
cm²
Moving mass
MMS
8.4
g
Moving mass (without air load)
MMD
7.8
g
Material
Treated paper

Suspensions

Stiffness
KMS
1.85
N/mm
Compliance
CMS
540
µm/N
Equivalent volume to the compliance
VAS
6.15
L
Mechanical resistance
RMS
1.18
N·s/m

Dimensions

Nominal diameter
5
135
mm
Overall diameter
135
mm
Baffle cutout diameter
112
mm
Mounting depth
56
mm
Volume occupied by the driver (estimated)
0.25
L
Net weight
0.66
kg

Export this driver to a simulation software:

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Similar woofers to Morel MAXIMO U 5W

Ciare HW129 Woofer
5Woofer
fS
75 Hz
SD
87 cm²
QTS
0.55
xmax
3.9 mm
SPL1W
87 dB
Bl/√RE
2.21
Pmax
150 W