We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products.
What's Inside?
•(1) 12" Thin-Line subwoofer
•Voice coil connection warning
•On-line product registration note
•Owner's manual
Shallow-mount Design
A powerful subwoofer with a shallow-mount design and many unique features that only JL Audio can offer, the JL Audio 12TW3-D8 is an excellent upgrade option from your current stock subs. This 12-inch subwoofer can add a heart-pounding bass output without needing much space to fit inside your vehicle.
Massive Low-frequency Performance
It is equipped with JL Audio's DMA-optimized motor design, which aids in reducing noise while producing a clean and massive low-frequency performance. It also has JL Audio's renowned Concentric Tube Suspension, which significantly improves the subwoofer's excursion, allowing for more air pressure, and resulting in louder and better bass performance.
| Brand | JL Audio |
| Size | 12 -inch |
| Impedance (Ohms) | 4, 16 |
| Cone Material | Mica-Filled IMPP |
| Surround Material | Rubber |
| Port diameter (inches) | N/A |
| Port length (inches) | N/A |
| Max RMS Power Handling | 400 |
| Peak Power Handling (Watts) | 800 |
| Top Mount Depth (inches) | 3.5 |
| Bottom Mount Depth (inches) | N/A |
| Cutout Diameter or Length (inches) | 11.625 |
| Free-Air | No |
| Dual Voice Coil | Yes |
| Sensitivity | 84.23 dB at 1 watt |
| Frequency Response | 24 - 200 Hz |
| Vas (liters) | 34.12 |
| Fs (Hz) | 32.66 |
| Qts | 0.668 |
| Xmax (millimeters) | 15.2 |
| Ideal Sealed Box Volume (cubic feet) | 1 |
| Minimum Sealed Box Volume (cubic feet) | N/A |
| Maximum Sealed Box Volume (cubic feet) | N/A |
| Ideal Ported Box Volume (cubic feet) | 1.3 |
| Minimum Ported Box Volume (cubic feet) | N/A |
| Maximum Ported Box Volume (cubic feet) | N/A |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |
