The Lightning Audio by Rockford Fosgate LA-ZERO 12" subwoofer is a 4-Ohm single voice coil design optimized for sealed enclosures. The subwoofer has a low resonant frequency and high excursion capability for low bass response. Power handling is rated at 150 Watts RMS and 300 Watts Max.
General Features:
- High modulus closed conical polypropylene cone
- Dustcap assembly geometry
- Tear/fatigue resistant
- Poly-cotton spider
- High-Density Compressed Half-Roll Sealed Poly-foam Surround
- High-Temp Voice Coil
- Spun-Laced Nomex Insulating Reinforcement Collar
- Optimized motor magnetics
- Exteneded pole and bumped backplate.
- Reduced strain "stitched on" flexible lead wire design.
- Multi-point high-temp/high-strength neck joint bonding technique
- Sturdy 16 gauge compound bend frame geometry
- Semi-flexible PVC removable protective motor cover
- Custom insulated/isolated compression input terminal assembly
- Proprietary spider venting/cooling technique.
- Size: 12"
- Impedance: Dual 4-Ohm.
- Power Handling: 150 Watts RMS - 300 Watts Max.
- Voice Coil Diameter: 2.00"Motor Size: 56.90 oz.
- Speaker Connector: Spring Loaded Terminals.
- SPL (1w/1m): 84 dB.
- Woofer Displacement: 0.06 cu. ft. (1.61 Liters)
- Cutout Diameter: 11.14" (283 mm)
- Mounting Depth: 5.83" (148 mm)
- Recommended Sealed Enclosure: 0.80 cu. ft. (22.7 liters)
- Recommended Vented Enclosure: 1.80 cu. ft. (51 liters)
- Tuning Frequency (vented): 36Hz (1) 4" x 14.5"
| Additional Information |
| Brand |
Lightning Audio
|
| Item Weight |
12
|
| Manufacturer |
Lightning Audio
|
| Manufacturer Part Number |
L0-S412
|
| Product Manual |
L0S412.pdf
|
| Size |
12
|
| Size |
12""
|
| Subwoofer Color |
Black
|
| Subwoofer Impedance |
4 Ohm
|
| Subwoofer Size |
12 Inch
|
| Unit of Measure |
Per Unit
|
| UPC |
712660343839
|
| Voice Coil |
Single
|
| Warranty |
1 Year Manufacturer Warranty
|
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