JL Audio 12W6v2-D4
2x4Ω
Subwoofer
| Nominal diameter | 12″ / 300 mm |
| Resonance | 25 Hz |
| Q factor | 0.45 |
| Sensitivity | 85.9 dB |
| Linear excursion | ± 17 mm |
| Program Power | 1200 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.9dB
Thiele & Small parameters
- Resonance frequency (free air) fS 25Hz
- Mechanical quality factor QMS 7.10
- Electrical quality factor QES 0.48
- Total quality factor QTS 0.45
Large signal parameters
- Maximum linear excursion xmax 17mm
- Air volume displaced at xmax VD 853cm³
- Power handling P 600W
- Program power Pmax 1200W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.8Ω
- Inductance (1kHz, in series, estimated) LE 4.76mH
Magnet
- Force factor (in series) Bl 20N/A
- Motor constant Bl/√RE 7.7N/√W
- Diameter 169mm
Diaphragm
- Effective diameter 253mm
- Effective area SD 502cm²
- Moving mass MMS 181g
- Moving mass (without air load) MMD 173g
Suspensions
- Stiffness KMS 4.46N/mm
- Compliance CMS 224µm/N
- Equivalent volume to the compliance VAS 79.9L
- Mechanical resistance RMS 4N·s/m
Dimensions
- Nominal diameter 12″
- 300mm
- Overall diameter 318mm
- Baffle cutout diameter 279mm
- Mounting depth 193mm
- Volume occupied by the driver 2.5L
- Net weight 8.8kg
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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