Kartesian Sub250_vHE
Subwoofer
10″ / 250 mm
Nominal diameter
26 Hz
Resonance
0.31
Q factor
87 dB
Sensitivity
± 10 mm
Linear excursion
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.6
- dB
- Frequency response
- 25 - 500
- Hz
- Resonance frequency (free air)
- fS
- 26.0
- Hz
- Mechanical quality factor
- QMS
- 6.40
- Electrical quality factor
- QES
- 0.33
- Total quality factor
- QTS
- 0.31
- Maximum linear excursion
- xmax
- 10.0
- mm
- Air volume displaced at xmax
- VD
- 338
- cm³
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 4.2
- Ω
- Inductance (1kHz)
- LE
- 0.62
- mH
- Force factor
- Bl
- 14.9
- N/A
- Motor constant
- Bl/√RE
- 7.27
- N/√W
- Diameter
- 100
- mm
- Height
- 62
- mm
- Effective diameter
- 207
- mm
- Effective area
- SD
- 338
- cm²
- Moving mass
- MMS
- 106
- g
- Moving mass (without air load)
- MMD
- 101.3
- g
- Stiffness
- KMS
- 2.83
- N/mm
- Compliance
- CMS
- 353
- µm/N
- Equivalent volume to the compliance
- VAS
- 57.3
- L
- Mechanical resistance
- RMS
- 2.71
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Overall diameter
- 267
- mm
- Baffle cutout diameter
- 231
- mm
- Overall depth
- 146
- mm
- Flange thickness
- 11
- mm
- Mounting depth
- 135
- mm
- Volume occupied by the driver (estimated)
- 2.0
- L
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