Kartesian Cox165_vPA
Coaxial
6.5″ / 165 mm
Nominal diameter
61 Hz
Resonance
0.26
Q factor
93 dB
Sensitivity
± 3 mm
Linear excursion
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 92.6
- dB
- Frequency response
- 65 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 61.0
- Hz
- Mechanical quality factor
- QMS
- 16.40
- Electrical quality factor
- QES
- 0.26
- Total quality factor
- QTS
- 0.26
- Maximum linear excursion
- xmax
- 3.0
- mm
- Air volume displaced at xmax
- VD
- 35
- cm³
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 7.0
- Ω
- Inductance (1kHz)
- LE
- 0.32
- mH
- Force factor
- Bl
- 9.93
- N/A
- Motor constant
- Bl/√RE
- 3.75
- N/√W
- Diameter
- 62
- mm
- Effective diameter
- 123
- mm
- Effective area
- SD
- 118
- cm²
- Moving mass
- MMS
- 9.6
- g
- Moving mass (without air load)
- MMD
- 8.6
- g
- Stiffness
- KMS
- 1.41
- N/mm
- Compliance
- CMS
- 709
- µm/N
- Equivalent volume to the compliance
- VAS
- 14
- L
- Mechanical resistance
- RMS
- 0.22
- N·s/m
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Overall diameter
- 164
- mm
- Baffle cutout diameter
- 143
- mm
- Overall depth
- 96
- mm
- Flange thickness
- 5
- mm
- Mounting depth
- 91
- mm
- Volume occupied by the driver (estimated)
- 0.6
- L
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