SKU: 30622648719

JL Audio ACP112LG-TW1 : 12" Powered Thin Subwoofer Enclosure - 400W Ported

Sale price$418.50 Regular price$465.00
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Description

JL Audio ACP112LG-TW1 : 12" Powered Thin Subwoofer Enclosure - 400W PortedTW1 Series 400 Watt Amplified 12 Inch Ported Subwoofer System. With MicroSub+ systems, the power is built right into the subwoofer system. Housing a proprietary Class D amplifier, this incredible subwoofer system utilizes JL's exclusive DCD amplifier technology to extract maximum output from its specially engineered, ultra low impedance TW1 driver. By combining direct power conversion with an ultra high current output section, DCD amplifiers are free

TW1-Series 400-Watt Amplified 12-Inch Ported Subwoofer System.

With MicroSub+™ systems, the power is built right into the subwoofer system. Housing a proprietary Class D amplifier, this incredible subwoofer system utilizes JL's exclusive DCD™ amplifier technology to extract maximum output from its specially engineered, ultra low-impedance TW1 driver. By combining direct power conversion with an ultra-high current output section, DCD™ amplifiers are free of conventional switching power supplies, enabling them to generate remarkable power with unprecedented efficiency.

Key to the enclosure’s performance is its efficient slot-ported design and precise tuning of its 12TW1 subwoofer driver. Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal volume relative to its exterior volume. The port wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness. The flared port entry and exit further enhance sound quality by minimizing air-flow noises through the port.

Integration to OEM and aftermarket head units is a snap thanks to a variety of input options and automatic turn-on capability (via signal sensing or DC offset sensing). Also included is a variable frequency low-pass filter (50-200 Hz), along with output polarity control switch. Adding an optional RBC-1 remote level control (sold separately) lets you control subwoofer levels directly from the driver’s seat. A quick-disconnect power connector makes it easy to remove the subwoofer when you need the extra space. As with all MicroSub™ systems, these amplified versions produce the kind of output and extension normally associated with much larger systems.

Note: DCD™ amplified systems use very specific components. Never use a DCD™ amplifier or its companion subwoofer(s) with incompatible, non-DCD™ products. Doing so will void the warranty and may cause severe damage.

Finish: Black, high-grade automotive carpet with silver "JL AUDIO" embroidery on front baffle. A steel mesh grille is included to protect the subwoofer driver.

Construction: CNC-Cut High-Grade MDF

Amplifier power: Built-in DCD™ Class D amplifier (400 W @ 0.25 Ω)
Nominal Impedance: 0.25 Ω

Enclosure and Subwoofer Built in USA with global components

General Specifications
  • Continuous Power Handling (RMS)
    Built-in amplifier 400 W @ 0.25 Ω
    System Nominal Impedance
    0.25 Ω
    Input Voltage Range @ RCA Inputs
    70 mV - 1.40 V RMS
    Input Voltage Range @ High-Level Inputs
    280 mV - 5.4 V RMS
    Recommended Copper Power / Ground Wire Gauge
    8 AWG wire
    Fuse Rating
    30 A (ATO or ATC)
    Enclosure Type
    Slot-ported, Low-profile
    Finish
    Black carpet
    Grille Included
    Black Steel Mesh
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 30622648719

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Victoria J. Dulaney
Dallas, US
★★★★★ 3
Small Wash Cloth - Potholder Size
I really want to rave about the product, but it is just too small. The wash cloth lather's really well (it will save on liquid soap). I love the exfoliating side, I feel I am getting clean. I am a female who loves to work outside in the garden, ride ATV's and do woodworking. I get really dirty and it is great for removing dirt! My husband loves the cloth too, but he is tall (6'2") and the cloth is really small for him. For Him, my solution was to sew two of them together (don't judge my sewing skills). He can now use it as a wash cloth and back scratcher/cleaner (loops sewn at opposing ends). Pros: Cleans well, lots of lather with little soap, has a hanging hoop. Cons: Extremely Small (that is a regular size white Bed and Bath wash cloth for comparison). If using the terry cloth side, hard to hold because synthetic scrubby side is slick, the terry side also tends to "ball up" (I don't think this can be fixed because of the nature of the synthetic side). Please make this product larger, I would definitely buy again. Thank You!
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Reviewed in the United States on November 13, 2022
R
Verified Purchase
Ryan
Whiting, US
★★★★★ 5
Scrub a dub dub
Scent: Ivory
I like the scrubby side more then the soft side, fits great in the hand, washing doesn’t ruin the durability or feel and the pack is a great deal!
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Reviewed in the United States on December 3, 2025
J
Verified Purchase
Jacqueline Elias
Dallas, US
★★★★★ 5
A bit small!
Format: Board book, Format: Board book
Polar Bear, Polar Bear, What Do You Hear? / Oso polar, oso polar, ¿qué es ese ruido? is such a great classic! My students absolutely love the repetitive, rhythmic text—it keeps them engaged and encourages participation, especially during read-alouds. I also love that it’s bilingual, which supports my students in building vocabulary and making connections in both English and Spanish. It’s perfect for a diverse classroom and helps all learners feel included. The only downside is that the book is a bit smaller than expected, but it’s still a wonderful addition to our classroom library. Overall, a must-have for early childhood classrooms!
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Reviewed in the United States on April 10, 2026
A
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Amazon Customer
Cuba, US
★★★★★ 5
This book’s a classic!
Format: Board book
Love, love, love this book. It’s great that it is bilingual. We need more books like this!
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Reviewed in the United States on February 13, 2026
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Lina
Carnegie, US
★★★★★ 5
Great for toddler
Format: Board book
This book is repetitive which allows my toddler to understand what the book is about with ease. My toddler has learned so much from this book, and the bilingual aspect is great for our goal!
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Reviewed in the United States on March 6, 2026

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