Wavecor WF211PA01
4Ω
8ΩMid Bass
8.25″ / 211 mm
Nominal diameter
59 Hz
Resonance
0.25
Q factor
93 dB
Sensitivity
± 2 mm
Linear excursion
350 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 93.1
- dB
- Frequency response
- 59 - 3000
- Hz
- Resonance frequency (free air)
- fS
- 59.0
- Hz
- Mechanical quality factor
- QMS
- 5.80
- Electrical quality factor
- QES
- 0.26
- Total quality factor
- QTS
- 0.25
- Maximum linear excursion
- xmax
- 2.0
- mm
- Air volume displaced at xmax
- VD
- 43
- cm³
- Power handling
- P
- 170
- W
- Program power
- Pmax
- 350
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.1
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.31
- mH
- VC Diameter
- 64
- mm
- Winding height
- HVC
- 10
- mm
- Former material
- Black fiber glass
- Force factor
- Bl
- 10.7
- N/A
- Motor constant
- Bl/√RE
- 6.08
- N/√W
- Air gap height
- HAG
- 6
- mm
- Diameter
- 156
- mm
- Weight
- 1.85
- kg
- Effective diameter
- 165
- mm
- Effective area
- SD
- 214
- cm²
- Moving mass
- MMS
- 26
- g
- Moving mass (without air load)
- MMD
- 23.7
- g
- Material
- Paper
- Stiffness
- KMS
- 3.57
- N/mm
- Compliance
- CMS
- 280
- µm/N
- Equivalent volume to the compliance
- VAS
- 18.2
- L
- Mechanical resistance
- RMS
- 1.68
- N·s/m
- Nominal diameter
- 8.25
- ″
- 211
- mm
- Overall diameter
- 211
- mm
- Baffle cutout diameter
- 186
- mm
- Mounting depth
- 108
- mm
- Volume occupied by the driver (estimated)
- 2.2
- L
- Net weight
- 5.0
- kg
- Frame material
- Die cast aluminum
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
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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