Hertz Cento C 165 L
Woofer
6.5″ / 165 mm
Nominal diameter
60 Hz
Resonance
0.6
Q factor
88 dB
Sensitivity
± 5.1 mm
Linear excursion
240 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 87.6
- dB
- Frequency response
- 50 - 5000
- Hz
- Resonance frequency (free air)
- fS
- 60.0
- Hz
- Mechanical quality factor
- QMS
- 3.80
- Electrical quality factor
- QES
- 0.70
- Total quality factor
- QTS
- 0.60
- Maximum linear excursion
- xmax
- 5.1
- mm
- Maximum excursion before damage
- xlim
- 6.1
- mm
- Air volume displaced at xmax
- VD
- 69
- cm³
- Power handling
- P
- 80
- W
- Program power
- Pmax
- 240
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.23
- mH
- VC Diameter
- 25
- mm
- Force factor
- Bl
- 4.9
- N/A
- Motor constant
- Bl/√RE
- 2.74
- N/√W
- Diameter
- 85
- mm
- Height
- 17
- mm
- Material
- Ferrite
- Effective diameter
- 132
- mm
- Effective area
- SD
- 136
- cm²
- Moving mass
- MMS
- 14.2
- g
- Moving mass (without air load)
- MMD
- 13
- g
- Material
- Water repellent non pressed paper
- Stiffness
- KMS
- 1.92
- N/mm
- Compliance
- CMS
- 520
- µm/N
- Equivalent volume to the compliance
- VAS
- 13.7
- L
- Mechanical resistance
- RMS
- 1.41
- N·s/m
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Overall diameter
- 165
- mm
- Baffle cutout diameter
- 142
- mm
- Overall depth
- 71
- mm
- Flange thickness
- 8
- mm
- Mounting depth
- 63
- mm
- Volume occupied by the driver (estimated)
- 0.35
- L
- Net weight
- 0.973
- kg
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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