SICA 6,5 C 1,5 CP
Coaxial
6.5″ / 174 mm
Nominal diameter
51 Hz
Resonance
0.39
Q factor
89 dB
Sensitivity
± 4.5 mm
Linear excursion
240 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.7
- dB
- Frequency response
- 55 - 18000
- Hz
- Resonance frequency (free air)
- fS
- 50.8
- Hz
- Mechanical quality factor
- QMS
- 6.09
- Electrical quality factor
- QES
- 0.42
- Total quality factor
- QTS
- 0.39
- Maximum linear excursion
- xmax
- 4.5
- mm
- Air volume displaced at xmax
- VD
- 55
- cm³
- Power handling
- P
- 120
- W
- Program power
- Pmax
- 240
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.1
- Ω
- Inductance (1kHz)
- LE
- 0.44
- mH
- VC Diameter
- 38
- mm
- Winding height
- HVC
- 5
- mm
- Winding material
- Copper
- Former material
- Kapton
- Force factor
- Bl
- 7.21
- N/A
- Motor constant
- Bl/√RE
- 3.19
- N/√W
- Weight
- 0.515
- kg
- Material
- Ferrite
- Effective diameter
- 125
- mm
- Effective area
- SD
- 123
- cm²
- Moving mass
- MMS
- 13.1
- g
- Moving mass (without air load)
- MMD
- 12
- g
- Material
- Paper
- Stiffness
- KMS
- 1.34
- N/mm
- Compliance
- CMS
- 745
- µm/N
- Equivalent volume to the compliance
- VAS
- 15.9
- L
- Mechanical resistance
- RMS
- 0.69
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 6.5
- ″
- 174
- mm
- Overall diameter
- 175
- mm
- Baffle cutout diameter
- 143
- mm
- Overall depth
- 80
- mm
- Volume occupied by the driver (estimated)
- 0.56
- L
- Net weight
- 1.7
- kg
- Frame material
- Aluminium Die-Cast
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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