JL Audio 12TW1-2

Name: JL Audio 12TW1-2
Brand: JL Audio
SKU: 12TW1-2
Price: 399.49 USD
Availability: InStock

In Stock

TW1 Series 12" 600W Peak Power Handling 2 Ohms, Single Voice Coil Shallow-Mount Component Car Subwoofer

Part No.-12TW1-2

$399.49

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SKU :12TW1-2

Brand :JL Audio

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JL Audio 12TW1-2 TW1 Series 12" 300W RMS (600W Peak Power Handling) 2 Ohms, Shallow-Mount Component Car Subwoofer

Big Bass Without the Bulk

The JL Audio 12TW1-2 delivers deep, powerful bass while preserving valuable space inside your vehicle. This 12-inch shallow-mount subwoofer is designed for installations where mounting depth and enclosure volume are limited. Its compact enclosure requirements make it a practical option for cars, trucks, and SUVs that need stronger low-frequency performance without a bulky setup.

Engineered for Clean, Controlled Bass

Featuring a mica-filled polypropylene cone, DMA-optimized design, and patented Concentric Tube Suspension technology, the 12TW1-2 is engineered for controlled cone movement and reduced distortion. These design features help deliver tight, accurate bass from its ultra-shallow construction, making it suitable for music-focused listening and everyday car audio systems.

300 Watts RMS Power Handling

With 300 watts RMS power handling and 600 watts peak power handling, the 12TW1-2 provides a capable bass upgrade for compact audio systems. Its single 2-ohm voice coil offers a straightforward connection to a compatible amplifier. The supplied product information recommends an amplifier delivering between 75 and 300 watts RMS. Proper gain adjustment and clean power delivery help maintain sound quality and support reliable operation.

Flexible Sealed and Ported Enclosure Options

The 12TW1-2 is compatible with sealed and ported enclosures, allowing you to tailor bass response to your listening preferences. Sealed enclosures provide tight, accurate bass, while ported designs can increase output and enhance low-frequency impact. The supplied description lists an enclosure volume as small as 0.35 cubic feet. Follow JL Audio's enclosure recommendations and verify available mounting clearance before installation.

Enjoy Powerful Bass in a Space-Saving Design

Upgrade your vehicle's sound system with the JL Audio 12TW1-2 shallow-mount subwoofer. Combining 300 watts RMS power handling, a compact installation profile, and technologies designed for controlled bass, it offers a practical way to add deeper sound without sacrificing valuable vehicle space.

Big Bass in Tight Spaces: JL Audio TW1 Series thin-line subwoofers deliver deep, powerful, and articulate bass performance where traditional subwoofers simply cannot fit.
Ultra-Shallow Thin-Line Design: Purpose-built for space-limited vehicle installations, the TW1 minimizes mounting depth while maximizing bass output and sound quality.
Available in 10" & 12" Sizes: Choose between 10-inch and 12-inch JL Audio TW1 subwoofers to match your vehicle, enclosure, and bass performance needs.
Compact 0.35 ft³ Enclosure Requirement: Designed to produce impressive low-frequency performance from an extremely small enclosure, requiring as little as 0.35 cubic feet of airspace.
Only 0.87" Front Clearance: The recessed suspension design keeps most forward cone excursion within the frame, requiring just 0.87 inches of frontal clearance—even with the included grille installed.
Powerful 75–300W Amplifier Match: Optimized to work with amplifiers delivering approximately 75 to 300 watts, making the TW1 easy to integrate into a wide range of car audio systems.
Durable Mica-Filled Polypropylene Cone: Injection-molded polypropylene construction provides excellent durability and moisture resistance while producing smooth, powerful bass with low distortion.
DMA-Optimized for Clean Bass: JL Audio's Dynamic Motor Analysis (DMA) technology optimizes the motor, suspension, and cone for long, linear excursion, reduced distortion, and tight, accurate bass response.
Space-Saving Cast-Alloy Frame: The robust thin-line frame features flat edges that allow multiple TW1 subwoofers to be mounted closely together in space-constrained installations.
Flexible Sealed or Ported Installation: The TW1 performs exceptionally well in both sealed and ported enclosures, giving car audio enthusiasts more flexibility when designing a custom subwoofer system.
Patented Concentric Tube Suspension: This innovative suspension structure is integrated into the cone body, supporting the voice coil and spider while allowing the motor structure to sit farther forward for a highly space-efficient design.
Engineered Lead-Wire System: Carefully designed lead wires and attachment points help maintain controlled, quiet operation during extreme cone excursion for reliable performance.
Built for High-Output Bass: The combination of shallow mounting depth, excellent excursion capability, and efficient space utilization makes the TW1 an ideal shallow-mount subwoofer for powerful bass in compact vehicle installations.

Additional Information

Brand	JL Audio
Model	12TW1-2
Condition	Brand New
Diameter	12
RMS Power Handling	300
Peak Power Handling	600
Impedance	2
Frequency Response	24-200
Sensitivity	85.07
Number of Voice Coils	Single
Shallow Mount	Yes

Size: 12-inch
Impedance: 2 Ohms
Cone Material: Mica-filled Polypropylene
Surround Material: Rubber
Basket Material: Cast Alloy
Grille: Black steel mesh
Sensitivity: 85.07 dB at 1 W
Frequency Response: 24–200 Hz
Max RMS Power Handling: 300 W
Peak Power Handling: 600 W
Top Mount Depth: 4 5/8 in
Cutout Diameter: 11 1/16 in
Frame Dimensions: 12.375 × 12.375 in
Vas: 28.54 liters
Fs: 35.06 Hz
Qts: 0.577
Xmax: 10 mm
Sealed: 0.65 cu. ft (ideal), 0.52–0.95 cu. ft (min–max)
Ported: 1.125 cu. ft (ideal), 0.9–1.36 cu. ft (min–max)

Download Owner's Manual

What's In The Box

• 12" Thin-Line subwoofer

• Grille

• On-line product registration information

• Owner's Manual

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