LaVoce CPF082.00K
Coaxial
8″ / 200 mm
Nominal diameter
93 Hz
Resonance
0.45
Q factor
94 dB
Sensitivity
± 3.3 mm
Linear excursion
400 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 93.9
- dB
- Frequency response
- 90 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 93.0
- Hz
- Mechanical quality factor
- QMS
- 5.72
- Electrical quality factor
- QES
- 0.49
- Total quality factor
- QTS
- 0.45
- Maximum linear excursion
- xmax
- 3.3
- mm
- Maximum excursion before damage
- xlim
- 7.3
- mm
- Air volume displaced at xmax
- VD
- 73
- cm³
- Power handling
- P
- 200
- W
- Program power
- Pmax
- 400
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.25
- mH
- VC Diameter
- 51
- mm
- Winding height
- HVC
- 10.7
- mm
- Winding material
- Edgewound CCA
- Former material
- Glass Fiber
- Flux density
- B
- 0.9
- T
- Force factor
- Bl
- 8.48
- N/A
- Motor constant
- Bl/√RE
- 4.74
- N/√W
- Air gap height
- HAG
- 8
- mm
- Diameter
- 140
- mm
- Height
- 22
- mm
- Material
- Ferrite
- Effective diameter
- 167
- mm
- Effective area
- SD
- 220
- cm²
- Moving mass
- MMS
- 18.8
- g
- Moving mass (without air load)
- MMD
- 16.5
- g
- Material
- WP Treated Paper + WP Front Side
- Stiffness
- KMS
- 6.41
- N/mm
- Compliance
- CMS
- 156
- µm/N
- Equivalent volume to the compliance
- VAS
- 10.7
- L
- Mechanical resistance
- RMS
- 1.92
- N·s/m
- Surround material
- Polycotton
- Nominal diameter
- 8
- ″
- 200
- mm
- Volume occupied by the driver
- 1.1
- L
- Net weight
- 2.9
- kg
- Frame material
- ABS