JL Audio 12W0v3-4
Subwoofer
12″ / 300 mm
Nominal diameter
28 Hz
Resonance
0.67
Q factor
86 dB
Sensitivity
± 11.4 mm
Linear excursion
600 W
Program Power
.jpg)
.jpg)
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.6
- dB
- Resonance frequency (free air)
- fS
- 28.4
- Hz
- Mechanical quality factor
- QMS
- 10.71
- Electrical quality factor
- QES
- 0.72
- Total quality factor
- QTS
- 0.67
- Maximum linear excursion
- xmax
- 11.4
- mm
- Air volume displaced at xmax
- VD
- 548
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 4.3
- Ω
- Inductance (1kHz, estimated)
- LE
- 1.23
- mH
- Force factor
- Bl
- 12.4
- N/A
- Motor constant
- Bl/√RE
- 5.99
- N/√W
- Diameter
- 128
- mm
- Effective diameter
- 247
- mm
- Effective area
- SD
- 481
- cm²
- Moving mass
- MMS
- 143.8
- g
- Moving mass (without air load)
- MMD
- 135.9
- g
- Stiffness
- KMS
- 4.59
- N/mm
- Compliance
- CMS
- 218
- µm/N
- Equivalent volume to the compliance
- VAS
- 71.6
- L
- Mechanical resistance
- RMS
- 2.4
- N·s/m
- Nominal diameter
- 12
- ″
- 300
- mm
- Overall diameter
- 318
- mm
- Baffle cutout diameter
- 281
- mm
- Mounting depth
- 137
- mm
- Volume occupied by the driver
- 1.36
- L
- Net weight
- 3.68
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
Closed Box Simulator·





