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
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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
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar woofers to Oberton 10MB300
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8″Mid Bass
fS
67 Hz
SD
227 cm²
67 - 4500 Hz
QTS
0.28
xmax
5.5 mm
SPL1W
94 dB
Bl/√RE
5.21
Pmax
500 W
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10″Mid Bass
fS
63 Hz
SD
320 cm²
65 - 3000 Hz
QTS
0.23
xmax
5.0 mm
SPL1W
96 dB
Bl/√RE
7.33
Pmax
500 W
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10″Subwoofer
fS
60 Hz
SD
347 cm²
60 - 4000 Hz
QTS
0.25
xmax
7.5 mm
SPL1W
95 dB
Bl/√RE
8.63
Pmax
1000 W