Focal Sub 10 Slim
Subwoofer
10″ / 271 mm
Nominal diameter
25 Hz
Resonance
0.64
Q factor
81 dB
Sensitivity
460 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 81.0
- dB
- Resonance frequency (free air)
- fS
- 25.0
- Hz
- Mechanical quality factor
- QMS
- 6.96
- Electrical quality factor
- QES
- 0.71
- Total quality factor
- QTS
- 0.64
- Power handling
- P
- 230
- W
- Program power
- Pmax
- 460
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.96
- mH
- VC Diameter
- 20
- mm
- Force factor
- Bl
- 10.4
- N/A
- Motor constant
- Bl/√RE
- 5.81
- N/√W
- Effective diameter
- 200
- mm
- Effective area
- SD
- 314
- cm²
- Moving mass
- MMS
- 155
- g
- Moving mass (without air load)
- MMD
- 150.7
- g
- Material
- Polypropylene
- Stiffness
- KMS
- 3.7
- N/mm
- Compliance
- CMS
- 270
- µm/N
- Equivalent volume to the compliance
- VAS
- 37
- L
- Mechanical resistance
- RMS
- 3.5
- N·s/m
- Surround material
- Butyl
- Nominal diameter
- 10
- ″
- 271
- mm
- Overall diameter
- 271
- mm
- Baffle cutout diameter
- 236
- mm
- Mounting depth
- 73
- mm
- Volume occupied by the driver (estimated)
- 1.7
- L
- Net weight
- 4.0
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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