JL Audio ACS112LG-TW1 PowerWedge+ 12″ powered Subwoofer – #93335


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JL Audio ACS112LG-TW1 #93335 PowerWedge+ 12″ powered subwoofer

  • 12″ TW1 subwoofer in sealed enclosure
  • built-in Class D amp delivers 400 watts RMS at 0.25 ohms
  • woofer impedance: 0.25 ohms
  • low-pass filter (50-200 Hz, 12 dB slope)
  • recommended power/ground wire gauge: 8 AWG

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SKU: ACS112LG-TW1 Item #: 93335 Category:

Frequently Bought Together

JL Audio ACS112LG-TW1+JL Audio RBC-1 Car Audio Bass Remote Control 98015
Price for both:   $929.90

Product Description

JL Audio ACS112LG-TW1 #93335 PowerWedge+ 12″ powered subwoofer

In JL Audio ACS112LG-TW1 systems, the power is built right into the subwoofer system. Housing a proprietary Class D amplifier, this subwoofer system employs our 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.

Harnessing the performance and insanely small box requirements of the TW1 subwoofer driver, this subwoofer system is designed to deliver amazing sub-bass from an enclosure that is only 6.625 in. (168 mm) deep. Its low-profile enclosure design has been carefully engineered to the optimum sealed enclosure alignment for the 12TW1 driver and has been fine-tuned through extensive real-world listening.

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.

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 Built In USA” embroidery on front baffle. A steel mesh grille is included to protect the subwoofer driver.

Additional Information

Weight 13.24 kg

General Features:
– Single 12″ Sealed Subwoofer Enclosure with Built-In Amplifier
– Power Output:
– RMS: 400 Watts Total
– Preloaded with single 12″ TW1 Series Subwoofer Driver – 12TW1-0.25
– Built-in DCD; Class D amplifier
– Sealed enclosure with carpet finish
– Authorized Internet Dealer
– 2 Year Manufacturer’s Warranty

Subwoofer Features:
– Injection molded, mica-filled polypropylene cone
– Rubber surround
– Cast alloy frame
– Long linear excursion capability (0.40 in / 10 mm, one-way)
– DMA-optimized motor design
– Patented “concentric tube” architecture
– Patented “floating cone attach method” technology
– Steel mesh grille included

Amplifier Features:
– Class D amplifier
– Input Voltage Range @ RCA Inputs: 70 mV – 1.40 V RMS
– Input Voltage Range @ High-Level Inputs: 280 mV – 5.4 V RMS
– 12 dB per octave filter slope
– Low-pass filter: 50 – 200 Hz
– Selectable output polarity (i.e. Phase): 0 / 180°
– Selectable turn-on modes: Sig / DC / REM
– Automatic turn-on (via signal sensing or DC offset sensing)
– High level speaker input, w/ molex connection harness
– Optional bass remote available, sold separately: JL Audio RBC-1
– Fuse Rating: 30A x 1
– 8 gauge OFC power and ground wiring is recommended for installation.

Enclosure Features:
– V-Groove MDF Construction
– Automotive-grade vehicle carpet
– CNC-Cut High-Grade MDF
– Silver “JL AUDIO Built In USA” embroidery on front baffle
– Steel mesh grille mounted with driver
– Enclosure Dimensions: 6.625″ D x 21.00″ W x 13.50″ H

RMS Power

201 to 400 Watts

Speaker Size


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JL Audio 2 Year Limited Warranty


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