LaVoce WAF154.03
Woofer
15″ / 380 mm
Nominal diameter
40 Hz
Resonance
0.35
Q factor
97 dB
Sensitivity
± 5.2 mm
Linear excursion
1700 W
Program Power
![LaVoce WAF154.03 Woofer](/LaVoce/WAF154.03/LaVoce_WAF154.03_(Photo).jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.1
- dB
- Frequency response
- 40 - 3000
- Hz
- Resonance frequency (free air)
- fS
- 40.0
- Hz
- Mechanical quality factor
- QMS
- 10.86
- Electrical quality factor
- QES
- 0.36
- Total quality factor
- QTS
- 0.35
- Maximum linear excursion
- xmax
- 5.2
- mm
- Maximum excursion before damage
- xlim
- 14.1
- mm
- Air volume displaced at xmax
- VD
- 458
- cm³
- Power handling
- P
- 850
- W
- Program power
- Pmax
- 1700
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.0
- Ω
- Inductance (1kHz)
- LE
- 0.36
- mH
- VC Diameter
- 100
- mm
- Winding height
- HVC
- 17.7
- mm
- Winding material
- Copper Clad Aluminium
- Former material
- Glass Fiber
- Force factor
- Bl
- 21.83
- N/A
- Motor constant
- Bl/√RE
- 8.91
- N/√W
- Air gap height
- HAG
- 14.5
- mm
- Diameter
- 220
- mm
- Height
- 25
- mm
- Material
- Ferrite
- Effective diameter
- 335
- mm
- Effective area
- SD
- 881
- cm²
- Moving mass
- MMS
- 113.3
- g
- Moving mass (without air load)
- MMD
- 95.7
- g
- Material
- Water Resistant Treated Paper
- Stiffness
- KMS
- 7.09
- N/mm
- Compliance
- CMS
- 141
- µm/N
- Equivalent volume to the compliance
- VAS
- 155
- L
- Mechanical resistance
- RMS
- 2.62
- N·s/m
- Surround material
- Polycotton
- Nominal diameter
- 15
- ″
- 380
- mm
- Volume occupied by the driver
- 5.2
- L
- Net weight
- 15.3
- kg
- Frame material
- Aluminium
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
![LaVoce WAF154.03 SPL & Impedance](/LaVoce/WAF154.03/LaVoce_WAF154.03_(Frequency_response_+_Impedance).png)
![LaVoce WAF154.03 Dimensions](/LaVoce/WAF154.03/LaVoce_WAF154.03_(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)