Hertz Cento CX 130
2 Way
5″ / 130 mm
Nominal diameter
80 Hz
Resonance
0.56
Q factor
88 dB
Sensitivity
± 3.1 mm
Linear excursion
100 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.4
- dB
- Frequency response
- 65 - 22
- Hz
- Resonance frequency (free air)
- fS
- 80.0
- Hz
- Mechanical quality factor
- QMS
- 3.50
- Electrical quality factor
- QES
- 0.67
- Total quality factor
- QTS
- 0.56
- Maximum linear excursion
- xmax
- 3.1
- mm
- Maximum excursion before damage
- xlim
- 3.8
- mm
- Air volume displaced at xmax
- VD
- 30
- cm³
- Power handling
- P
- 50
- W
- Program power
- Pmax
- 100
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.18
- mH
- VC Diameter
- 25
- mm
- Force factor
- Bl
- 4.2
- N/A
- Motor constant
- Bl/√RE
- 2.35
- N/√W
- Diameter
- 80
- mm
- Material
- Ferrite
- Effective diameter
- 110
- mm
- Effective area
- SD
- 95
- cm²
- Moving mass
- MMS
- 7.6
- g
- Moving mass (without air load)
- MMD
- 7
- g
- Material
- Semi-pressed paper + Mica
- Stiffness
- KMS
- 2.0
- N/mm
- Compliance
- CMS
- 500
- µm/N
- Equivalent volume to the compliance
- VAS
- 13.5
- L
- Mechanical resistance
- RMS
- 1.09
- N·s/m
- Nominal diameter
- 5
- ″
- 130
- mm
- Overall diameter
- 130
- mm
- Baffle cutout diameter
- 119
- mm
- Overall depth
- 66
- mm
- Flange thickness
- 16
- mm
- Mounting depth
- 50
- mm
- Volume occupied by the driver (estimated)
- 0.24
- L
- Net weight
- 0.73
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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