5.75″ / 146 mm
Nominal diameter
41 Hz
Resonance
0.39
Q factor
86 dB
Sensitivity
± 3 mm
Linear excursion
110 W
Program Power
![Wavecor WF146WA05](/Wavecor/WF146WA05/Wavecor_WF146WA05_(Photo).png)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.6
- dB
- Frequency response
- 41 - 3500
- Hz
- Resonance frequency (free air)
- fS
- 41.0
- Hz
- Mechanical quality factor
- QMS
- 8.20
- Electrical quality factor
- QES
- 0.41
- Total quality factor
- QTS
- 0.39
- Maximum linear excursion
- xmax
- 3.0
- mm
- Air volume displaced at xmax
- VD
- 28
- cm³
- Power handling
- P
- 55
- W
- Program power
- Pmax
- 110
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.24
- mH
- VC Diameter
- 32
- mm
- Winding height
- HVC
- 11
- mm
- Force factor
- Bl
- 5.0
- N/A
- Motor constant
- Bl/√RE
- 2.8
- N/√W
- Air gap height
- HAG
- 5
- mm
- Weight
- 0.4
- kg
- Effective diameter
- 109
- mm
- Effective area
- SD
- 93
- cm²
- Moving mass
- MMS
- 12.5
- g
- Moving mass (without air load)
- MMD
- 11.8
- g
- Stiffness
- KMS
- 0.82
- N/mm
- Compliance
- CMS
- 1220
- µm/N
- Equivalent volume to the compliance
- VAS
- 15
- L
- Mechanical resistance
- RMS
- 0.39
- N·s/m
- Nominal diameter
- 5.75
- ″
- 146
- mm
- Volume occupied by the driver (estimated)
- 0.41
- L
- Net weight
- 1.03
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![Wavecor WF146WA05 Impedance](/Wavecor/WF146WA05/Wavecor_WF146WA05_(Impedance).png)
![Wavecor WF146WA05 SPL](/Wavecor/WF146WA05/Wavecor_WF146WA05_(Frequency_response).png)
![Wavecor WF146WA05 Distortion](/Wavecor/WF146WA05/Wavecor_WF146WA05_(Distortion).png)
![Wavecor WF146WA05 Dimensions](/Wavecor/WF146WA05/Wavecor_WF146WA05_(Dimensions).png)
Export this driver to a simulation software:
![WinISD](/images/export/WinISD.png)
![Basta!](/images/export/Basta.png)
![Hornresp](/images/export/Hornresp.png)
![QSpeakers](/images/export/QSpeakers.png)
![SpeakerSim](/images/export/SpeakerSim.png)
![MfbLabs](/images/export/MfbLabs.png)
![Speakerbench](/images/export/Speakerbench.png)