JL Audio 8W7AE-3
Subwoofer
8″ / 200 mm
Nominal diameter
35 Hz
Resonance
0.61
Q factor
83 dB
Sensitivity
± 19 mm
Linear excursion
1000 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.8
- dB
- Resonance frequency (free air)
- fS
- 35.2
- Hz
- Mechanical quality factor
- QMS
- 9.50
- Electrical quality factor
- QES
- 0.65
- Total quality factor
- QTS
- 0.61
- Maximum linear excursion
- xmax
- 19.0
- mm
- Air volume displaced at xmax
- VD
- 466
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 1000
- W
- Nominal impedance
- Z
- 3
- Ω
- DC resistance
- RE
- 2.8
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.64
- mH
- Force factor
- Bl
- 9.7
- N/A
- Motor constant
- Bl/√RE
- 5.82
- N/√W
- Diameter
- 147
- mm
- Effective diameter
- 177
- mm
- Effective area
- SD
- 245
- cm²
- Moving mass
- MMS
- 100.2
- g
- Moving mass (without air load)
- MMD
- 97.4
- g
- Stiffness
- KMS
- 4.9
- N/mm
- Compliance
- CMS
- 204
- µm/N
- Equivalent volume to the compliance
- VAS
- 17.4
- L
- Mechanical resistance
- RMS
- 2.33
- N·s/m
- Nominal diameter
- 8
- ″
- 200
- mm
- Overall diameter
- 216
- mm
- Baffle cutout diameter
- 176
- mm
- Mounting depth
- 173
- mm
- Volume occupied by the driver
- 1.7
- L
- Net weight
- 7.8
- 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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