Dayton Audio CE45N-4
Full-range
1.75″ / 57 mm
Nominal diameter
178 Hz
Resonance
0.89
Q factor
79 dB
Sensitivity
± 1.1 mm
Linear excursion
10 W
Program Power
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- Parts Express
- $
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 79.2
- dB
- Frequency response
- 150 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 178
- Hz
- Mechanical quality factor
- QMS
- 4.23
- Electrical quality factor
- QES
- 1.12
- Total quality factor
- QTS
- 0.89
- Maximum linear excursion
- xmax
- 1.1
- mm
- Air volume displaced at xmax
- VD
- 0.9
- cm³
- Power handling
- P
- 5
- W
- Program power
- Pmax
- 10
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.7
- Ω
- Inductance (1kHz)
- LE
- 0.07
- mH
- VC Diameter
- 16
- mm
- Force factor
- Bl
- 1.78
- N/A
- Motor constant
- Bl/√RE
- 0.928
- N/√W
- Effective diameter
- 32
- mm
- Effective area
- SD
- 8.0
- cm²
- Moving mass
- MMS
- 0.9
- g
- Moving mass (without air load)
- MMD
- 0.8
- g
- Stiffness
- KMS
- 1.09
- N/mm
- Compliance
- CMS
- 920
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.084
- L
- Mechanical resistance
- RMS
- 0.23
- N·s/m
- Nominal diameter
- 1.75
- ″
- 57
- mm
- Overall diameter
- 57
- mm
- Baffle cutout diameter
- 22
- mm
- Overall depth
- 25
- mm
Available on (affiliate link)
Specifications
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
Closed Box Simulator·
WinISD
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QSpeakers
SpeakerSim
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