Wavecor FR040WA01
4Ω
8Ω1.5″ / 38 mm
Nominal diameter
233 Hz
Resonance
0.9
Q factor
82 dB
Sensitivity
± 0.5 mm
Linear excursion
15 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 81.9
- dB
- Frequency response
- 233 - 20000
- Hz
- Resonance frequency (free air)
- fS
- 233
- Hz
- Mechanical quality factor
- QMS
- 9.60
- Electrical quality factor
- QES
- 0.99
- Total quality factor
- QTS
- 0.90
- Maximum linear excursion
- xmax
- 0.5
- mm
- Air volume displaced at xmax
- VD
- 0.4
- cm³
- Power handling
- P
- 3
- W
- Program power
- Pmax
- 15
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.0
- Ω
- Inductance (1kHz)
- LE
- 0.05
- mH
- VC Diameter
- 16
- mm
- Winding height
- HVC
- 3
- mm
- Force factor
- Bl
- 1.67
- N/A
- Motor constant
- Bl/√RE
- 0.964
- N/√W
- Air gap height
- HAG
- 2
- mm
- Effective diameter
- 32
- mm
- Effective area
- SD
- 7.8
- cm²
- Moving mass
- MMS
- 0.6
- g
- Moving mass (without air load)
- MMD
- 0.6
- g
- Stiffness
- KMS
- 1.35
- N/mm
- Compliance
- CMS
- 740
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.064
- L
- Mechanical resistance
- RMS
- 0.096
- N·s/m
- Nominal diameter
- 1.5
- ″
- 38
- mm
- Net weight
- 0.037
- 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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