Morel ULTIMO Ti 102

2Ω
4Ω

Subwoofer

10″ / 263 mm
Nominal diameter
24 Hz
Resonance
0.51
Q factor
84 dB
Sensitivity
± 12.5 mm
Linear excursion
2000 W
Program Power
Morel ULTIMO Ti 102 SubwooferMorel ULTIMO Ti 102 Subwoofer
Excursion
Velocity
SPL
Phase
Group delay
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

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
83.6
dB
Frequency response
10 - 900
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
24.0
Hz
Mechanical quality factor
QMS
4.34
Electrical quality factor
QES
0.58
Total quality factor
QTS
0.51

Large signal parameters

Maximum linear excursion
xmax
12.5
mm
Air volume displaced at xmax
VD
454
cm³
Power handling
P
1000
W
Program power
Pmax
2000
W

Voice Coil

Nominal impedance
Z
2
Ω
DC resistance
RE
1.7
Ω
Inductance (1kHz)
LE
0.14
mH
VC Diameter
130
mm
Winding height
HVC
37
mm
Winding material
Hexatech™ Aluminum
Former material
Titanium

Magnet

Flux density
B
0.64
T
Force factor
Bl
7.5
N/A
Motor constant
Bl/√RE
5.75
N/√W
Air gap height
HAG
12
mm
Material
Double Magnet Vented

Diaphragm

Effective diameter
215
mm
Effective area
SD
363
cm²
Moving mass
MMS
127
g
Moving mass (without air load)
MMD
122
g
Material
Carbon-fiber laminated paper

Suspensions

Stiffness
KMS
2.78
N/mm
Compliance
CMS
360
µm/N
Equivalent volume to the compliance
VAS
66
L
Mechanical resistance
RMS
4.26
N·s/m

Dimensions

Nominal diameter
10
″
263
mm
Overall diameter
263
mm
Baffle cutout diameter
232
mm
Mounting depth
140
mm
Volume occupied by the driver
2.34
L
Net weight
6.5
kg
Impedance
Step response
Tone Burst
DatasheetDatasheet

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