Introducing the 12TW3-D4: A 12-Inch Subwoofer Driver with Dual 4 Ω Voice Coils

Elevate your audio experience with the 12TW3-D4 12-inch Subwoofer from JL Audio. Designed to deliver unparalleled bass performance, this cutting-edge subwoofer features an impressive 400W power output and dual 4 Ω voice coils. Building on the groundbreaking technology found in our TW5 thin-line subwoofers, the 12TW3-D4 offers a robust blend of shallow mounting depth and high excursion capability—outperforming even our renowned W3v3 models.

Innovative Design for Maximum Performance

Our patented thin-line woofer technology is at the core of the 12TW3-D4, enabling this powerhouse to deliver deep, dynamic bass without compromising on space. Utilizing a unique "concentric tube" architecture integrated into the injection-molded cone body, this design supports the voice coil and full annular spider and allows the large motor structure to be placed further forward in the speaker compared to traditional designs.

Optimized for Compact Enclosures

Ideal for tight spaces, the 12TW3-D4 is optimized for small enclosures, making it the go-to subwoofer for any compact audio project. Its innovative tab-ear mounting design maximizes cone area within the footprint, delivering unparalleled performance. If you're looking for the perfect enclosure for your 12TW3-D4, check out our micro-sealed enclosure and larger ported enclosure designs to unleash its full potential.

Exceptional Features for Exceptional Sound

• Shallow Mounting Depth: 3.25 / 3.50 Inches
• No Pole Vent: Allows for mounting close to the rear wall of the enclosure.
• Minimal Sealed Enclosure Volume Requirements: Ideal for small spaces.
• Long Linear Excursion Capability: 0.60 In / 15.2 mm, one-way
• DMA-Optimized Motor Designs: For unparalleled performance.
• Patented "Floating Cone Attach Method" Technology: Enhances sound quality.
• Durable Construction: Cast alloy frame, injection-molded, mica-filled polypropylene cone, and rubber surround.
• Aesthetic Appeal: Aluminum-alloy dust cap and rear cap with JL Audio logo.

Precision-Built for Unmatched Quality

Meticulously engineered in the USA at JL Audio’s Miramar, Florida factory, the 12TW3-D4 subwoofer is built with high-quality global components to deliver an audio experience unlike any other.

With the 12TW3-D4, remarkable JL Audio bass performance is now accessible in more applications than ever. Order yours today and experience the next level of audio excellence.