Wavecor SW280WA04
4Ω
8Ω
Subwoofer
11″ / 280 mm
Nominal diameter
35 Hz
Resonance
0.54
Q factor
85 dB
Sensitivity
± 6 mm
Linear excursion
400 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.3
- dB
- Frequency response
- 35 - 300
- Hz
- Resonance frequency (free air)
- fS
- 34.5
- Hz
- Mechanical quality factor
- QMS
- 10.10
- Electrical quality factor
- QES
- 0.57
- Total quality factor
- QTS
- 0.54
- Maximum linear excursion
- xmax
- 6.0
- mm
- Air volume displaced at xmax
- VD
- 193
- cm³
- Power handling
- P
- 200
- W
- Program power
- Pmax
- 400
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 6.2
- Ω
- Inductance (1kHz, estimated)
- LE
- 1.44
- mH
- VC Diameter
- 39
- mm
- Winding height
- HVC
- 17
- mm
- Former material
- Black fiber glass
- Force factor
- Bl
- 15.5
- N/A
- Motor constant
- Bl/√RE
- 6.22
- N/√W
- Air gap height
- HAG
- 5
- mm
- Weight
- 1.4
- kg
- Effective diameter
- 202
- mm
- Effective area
- SD
- 321
- cm²
- Moving mass
- MMS
- 102
- g
- Moving mass (without air load)
- MMD
- 97.4
- g
- Material
- Aluminum
- Stiffness
- KMS
- 4.76
- N/mm
- Compliance
- CMS
- 210
- µm/N
- Equivalent volume to the compliance
- VAS
- 30.5
- L
- Mechanical resistance
- RMS
- 2.2
- N·s/m
- Nominal diameter
- 11
- ″
- 280
- mm
- Overall diameter
- 282
- mm
- Baffle cutout diameter
- 256
- mm
- Mounting depth
- 81
- mm
- Volume occupied by the driver (estimated)
- 1.7
- L
- Net weight
- 3.9
- kg
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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