Oberton 10M250
Mid-range
10″ / 262 mm
Nominal diameter
77 Hz
Resonance
0.28
Q factor
97 dB
Sensitivity
± 2.75 mm
Linear excursion
500 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.2
- dB
- Frequency response
- 70 - 5000
- Hz
- Resonance frequency (free air)
- fS
- 76.7
- Hz
- Mechanical quality factor
- QMS
- 14.62
- Electrical quality factor
- QES
- 0.28
- Total quality factor
- QTS
- 0.28
- Maximum linear excursion
- xmax
- 2.75
- mm
- Air volume displaced at xmax
- VD
- 87
- cm³
- Power handling
- P
- 250
- W
- Program power
- Pmax
- 500
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.1
- Ω
- Inductance (1kHz)
- LE
- 0.6
- mH
- VC Diameter
- 64
- mm
- Winding height
- HVC
- 10
- mm
- Winding material
- Aluminium
- Former material
- Kapton
- Flux density
- B
- 1.4
- T
- Force factor
- Bl
- 16.61
- N/A
- Motor constant
- Bl/√RE
- 6.73
- N/√W
- Air gap height
- HAG
- 9
- mm
- Material
- Ferrite
- Effective diameter
- 201
- mm
- Effective area
- SD
- 317
- cm²
- Moving mass
- MMS
- 26.8
- g
- Moving mass (without air load)
- MMD
- 22.5
- g
- Material
- Paper
- Stiffness
- KMS
- 6.21
- N/mm
- Compliance
- CMS
- 161
- µm/N
- Equivalent volume to the compliance
- VAS
- 23.1
- L
- Mechanical resistance
- RMS
- 0.88
- N·s/m
- Nominal diameter
- 10
- ″
- 262
- mm
- Overall diameter
- 263
- mm
- Baffle cutout diameter
- 225
- mm
- Overall depth
- 123
- mm
- Volume occupied by the driver (estimated)
- 2.3
- L
- Net weight
- 6.6
- kg
- Frame material
- Die cast aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
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MfbLabs
Speakerbench.jpg.webp)
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