Oberton 10MB300

Mid-range

10″ / 262 mm
Nominal diameter
65 Hz
Resonance
0.24
Q factor
95 dB
Sensitivity
± 5.25 mm
Linear excursion
800 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
95.4
dB
Frequency response
80 - 2500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
64.7
Hz
Mechanical quality factor
QMS
9.66
Electrical quality factor
QES
0.25
Total quality factor
QTS
0.24

Large signal parameters

Maximum linear excursion
xmax
5.25
mm
Air volume displaced at xmax
VD
167
cm³
Power handling
P
400
W
Program power
Pmax
800
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.4
Ω
Inductance (1kHz)
LE
0.72
mH
VC Diameter
77
mm
Winding height
HVC
15
mm
Winding material
Aluminium
Former material
Kapton

Magnet

Flux density
B
1.33
T
Force factor
Bl
18.32
N/A
Motor constant
Bl/√RE
7.86
N/√W
Air gap height
HAG
9
mm
Material
Ferrite

Diaphragm

Effective diameter
201
mm
Effective area
SD
317
cm²
Moving mass
MMS
38.1
g
Moving mass (without air load)
MMD
33.8
g
Material
Kevlar Paper

Suspensions

Stiffness
KMS
6.29
N/mm
Compliance
CMS
159
µm/N
Equivalent volume to the compliance
VAS
22.8
L
Mechanical resistance
RMS
1.6
N·s/m

Dimensions

Nominal diameter
10
262
mm
Overall diameter
263
mm
Baffle cutout diameter
225
mm
Overall depth
120
mm
Volume occupied by the driver (estimated)
2.3
L
Net weight
6.8
kg
Frame material
Die cast aluminium
Oberton 10MB300 SPL
Oberton 10MB300 Dimensions

Export this driver to a simulation software:

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