Kartesian Wom145_vHE
Woofer
5.5″ / 145 mm
Nominal diameter
44 Hz
Resonance
0.42
Q factor
86 dB
Sensitivity
± 6 mm
Linear excursion
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.1
- dB
- Frequency response
- 43 - 3500
- Hz
- Resonance frequency (free air)
- fS
- 44.0
- Hz
- Mechanical quality factor
- QMS
- 4.20
- Electrical quality factor
- QES
- 0.47
- Total quality factor
- QTS
- 0.42
- Maximum linear excursion
- xmax
- 6.0
- mm
- Air volume displaced at xmax
- VD
- 51
- cm³
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 4.8
- Ω
- Inductance (1kHz)
- LE
- 0.2
- mH
- Force factor
- Bl
- 4.92
- N/A
- Motor constant
- Bl/√RE
- 2.25
- N/√W
- Effective diameter
- 104
- mm
- Effective area
- SD
- 85
- cm²
- Moving mass
- MMS
- 8.6
- g
- Moving mass (without air load)
- MMD
- 8
- g
- Stiffness
- KMS
- 0.66
- N/mm
- Compliance
- CMS
- 1521
- µm/N
- Equivalent volume to the compliance
- VAS
- 15.6
- L
- Mechanical resistance
- RMS
- 0.57
- N·s/m
- Nominal diameter
- 5.5
- ″
- 145
- mm
- Overall diameter
- 144
- mm
- Baffle cutout diameter
- 124
- mm
- Overall depth
- 69
- mm
- Flange thickness
- 5
- mm
- Mounting depth
- 64
- mm
- Volume occupied by the driver (estimated)
- 0.32
- L
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