Oberton 10MB500

Mid Bass

10″ / 262 mm
Nominal diameter
66 Hz
Resonance
0.31
Q factor
95 dB
Sensitivity
± 8.25 mm
Linear excursion
1000 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
94.9
dB
Frequency response
65 - 3000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
65.9
Hz
Mechanical quality factor
QMS
9.46
Electrical quality factor
QES
0.32
Total quality factor
QTS
0.31

Large signal parameters

Maximum linear excursion
xmax
8.25
mm
Air volume displaced at xmax
VD
262
cm³
Power handling
P
500
W
Program power
Pmax
1000
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
4.8
Ω
Inductance (1kHz)
LE
0.33
mH
VC Diameter
77
mm
Winding height
HVC
20
mm
Winding material
Aluminium
Former material
Glass fiber

Magnet

Flux density
B
1.25
T
Force factor
Bl
15.45
N/A
Motor constant
Bl/√RE
7.04
N/√W
Air gap height
HAG
7
mm
Material
Ferrite

Diaphragm

Effective diameter
201
mm
Effective area
SD
317
cm²
Moving mass
MMS
37.9
g
Moving mass (without air load)
MMD
33.6
g
Material
Paper

Suspensions

Stiffness
KMS
6.49
N/mm
Compliance
CMS
154
µm/N
Equivalent volume to the compliance
VAS
22.1
L
Mechanical resistance
RMS
1.66
N·s/m

Dimensions

Nominal diameter
10
262
mm
Overall diameter
263
mm
Baffle cutout diameter
225
mm
Overall depth
117
mm
Volume occupied by the driver (estimated)
2.1
L
Net weight
6.2
kg
Frame material
Die cast aluminium
Oberton 10MB500 SPL
Oberton 10MB500 Dimensions

Similar subwoofers to Oberton 10MB500

PRV Audio 8MB700FT Mid Bass
8Mid Bass
fS
72 Hz
SD
249 cm²
80 - 5600 Hz
QTS
0.31
xmax
3.5 mm
SPL1W
95 dB
Bl/√RE
5.37
Pmax
700 W
Beyma 8CX300Nd/N Coaxial
8Coaxial
fS
61 Hz
SD
220 cm²
60 - 20000 Hz
QTS
0.29
xmax
6.0 mm
SPL1W
95 dB
Bl/√RE
5.16
Pmax
500 W
B&C Speaker 8MBX51 Mid Bass
8Mid Bass
fS
60 Hz
SD
220 cm²
60 - 4000 Hz
QTS
0.29
xmax
6.0 mm
SPL1W
94 dB
Bl/√RE
5.15
Pmax
400 W