JL Audio 8W1v2-4
4Ω
8ΩSubwoofer
8″ / 200 mm
Nominal diameter
35 Hz
Resonance
0.47
Q factor
84 dB
Sensitivity
± 8 mm
Linear excursion
300 W
Program Power
Discontinued
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 83.7
- dB
- Resonance frequency (free air)
- fS
- 34.6
- Hz
- Mechanical quality factor
- QMS
- 6.26
- Electrical quality factor
- QES
- 0.51
- Total quality factor
- QTS
- 0.47
- Maximum linear excursion
- xmax
- 8.0
- mm
- Air volume displaced at xmax
- VD
- 169
- cm³
- Power handling
- P
- 150
- W
- Program power
- Pmax
- 300
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 4.0
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.75
- mH
- Force factor
- Bl
- 11.0
- N/A
- Motor constant
- Bl/√RE
- 5.5
- N/√W
- Diameter
- 115
- mm
- Effective diameter
- 164
- mm
- Effective area
- SD
- 211
- cm²
- Moving mass
- MMS
- 71.2
- g
- Moving mass (without air load)
- MMD
- 68.9
- g
- Stiffness
- KMS
- 3.36
- N/mm
- Compliance
- CMS
- 298
- µm/N
- Equivalent volume to the compliance
- VAS
- 18.8
- L
- Mechanical resistance
- RMS
- 2.47
- N·s/m
- Nominal diameter
- 8
- ″
- 200
- mm
- Overall diameter
- 217
- mm
- Baffle cutout diameter
- 180
- mm
- Mounting depth
- 98
- mm
- Volume occupied by the driver
- 0.571
- L
- Net weight
- 2.9
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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