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JL Audio  CP110LG-TW1-2

Single 10" TW1-2 2 Ohm Subwoofer with MicroSub Ported Enclosure

Item #45991

Condition: OPEN BOX

Product Highlights

  • Single 10" TW1-2 Subwoofer
  • 2 Ohm Impedance
  • MicroSub Ported Enclosure

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
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$382.49

Reg. Price $749.99 
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  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
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JL Audio CP110LG-TW1-2 10TW1 Single 10" 300W RMS 2 Ohms with MicroSub™ Ported Subwoofer Enclosure


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • CP110LG-TW1-2 Ported subwoofer enclosure (loaded with one 10TW1-2 subwoofer)
  • • Black metal grille (installed)
  • • Specification card
  • • Warranty information
  • Owner's Manual

 


Why Choose JL Audio CP110LG-TW1-2 Enclosed Car Subwoofer?


 

 

JL Audio CP110LG-TW1-2 Enclosed Car Subwoofer Angled Three-Quarter View
Slot-ported Design

This incredible MicroSub™ subwoofer system delivers the kind of output and extension that is normally possible with only much larger systems. The key to its performance lies in the precise tuning of its 10TW1 subwoofer driver into an efficient slot-ported design.Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal volume relative to its exterior volume.

Ensures Excellent Extension

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.

This subwoofer system is shipped wired, loaded and ready to connect via a five-way binding post terminal.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.

JL Audio CP110LG-TW1-2 Enclosed Car Subwoofer Angled Left-Side View

 


Frequently Asked Questions (FAQ)


  • • Why does my 2-ohm CP110LG-TW1-2 make my amplifier shut off or run extremely hot?
    This enclosure has a low 2-ohm nominal impedance. If paired with a bridged 2-channel or 4-channel amplifier not rated for a 2-ohm bridged load, the amp will overheat and trigger its thermal protection mode. Use a 2-ohm stable monoblock instead.
  • • Why does the subwoofer sound quiet and lacking punch when first hooked up?
    The shallow-mount 10TW1 driver features a stiff concentric tube suspension that requires a break-in period. Online users note the low-end output and efficiency improve significantly after about 8 hours of continuous, moderate playback.
  • • Why does the bass roll off sharply or sound weak on heavy rap and hip-hop tracks?
    While this micro-enclosure uses an efficient slot-ported design, the physical limits of a thin, compact box mean it struggles to reproduce ultra-low frequencies below 40Hz. It is optimized for tight, musical accuracy rather than deep rumble.
  • • Can I mount this low-profile MicroSub enclosure flat on the floor or under a truck seat?
    Yes, but only if the woofer face points straight up. Laying it face-down chokes the slot-port airflow and risks damaging the mesh grille or speaker surround under high suspension extension.
  • • Why do I hear a fluttering or mechanical clicking sound from the sub during deep bass hits?
    The 10TW1 has a compressed mounting depth, leaving less physical clearance inside the motor. Pushing the sub past its 300W RMS limit or using heavy bass EQ creates excessive cone movement, causing the voice coil to mechanically bottom out.
  • • What setting should I use on my amplifier to keep this specific ported enclosure safe?
    Set your amplifier's Low-Pass Filter (LPF) between 80Hz and 100Hz. Because it is a ported box, you must activate a Subsonic/Infrasonic filter set around 30Hz to keep ultra-low notes from over-extending and damaging the shallow driver.
  • • Why is my subwoofer emitting a burnt odor even though my amp is rated under 300W RMS?
    A burning smell means the voice coil is overheating from a clipped audio signal. This happens when users push a smaller amplifier beyond its clean output limit to get more volume. Turn down the input sensitivity (gain) knob.

 

Learn how to wire subwoofers


SPECIFICATIONS


  • Diameter : 10 Inch
  • Maximum Power : 600 Watts
  • Sensitivity : 82.2 dB
  • Impedance : 2 Ohm
  • Frequency Response : 26-200 Hz
  • Number Of Subwoofers : 1
  • Number of Voice Coils : Single
  • Mounting Depth : 6.375 Inches
  • RMS Power Handling : 300 Watts

FEATURES


Features:

  • Powerful Ported Bass: Ported enclosure with one 10" TW1-2 subwoofer delivers deep, punchy low-frequency performance.
  • Sturdy Construction: 5/8" medium-density fiberboard wrapped in durable black carpet for long-lasting strength and minimal resonance.
  • Steel-Mesh Protection: Integrated steel-mesh grille safeguards the subwoofer while maintaining a sleek, professional look.
  • Optimized 2-Ohm Load: 2 Ohm total impedance ensures efficient power delivery from your amplifier.
  • Reliable Power Handling: Handles 75–300 watts RMS for clear, distortion-free bass.
  • Wide Frequency Response: 28–250 Hz range provides deep lows and full bass impact.
  • High Efficiency: 83 dB sensitivity produces strong output even with moderate amplifier power.
  • Compact Dimensions: Space-saving 20-7/8" W x 13-1/4" H x 6-3/8" D design fits easily in most vehicle or boat installations.

Specifications:

  • Woofer Size (inches): 10
  • Speakers Per Box: 1
  • Woofer Material: Mica-filled Poly
  • Enclosure Type: Ported
  • Color: Black
  • Pieces in System: 1
  • Width (inches): 21-1/8
  • Height (inches): 13-3/8
  • Depth (inches): 7-3/8
  • Connector Type: 5-way post
  • Frequency Response: 26-200 Hz
  • Power Range: (Watts RMS) 300
  • Maximum Wattage: Not Given
  • Sensitivity: 83 dB
  • UPC: 699440933230
  • Weight: 30
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Amazing amount of bass for such a small enclosure. Powered by a Rockford Fosgate 500W amplifier.

    Chad Roth
    2/1/2022

  • High quality build as always with JL Audio. Sound quality wise, there is no doubt that it's a 5-star loaded enclosure. I also love that it doesn't take up huge space. It's such a huge plus for me with all the bags I'm bringing every time I travel. my Sienna

    Lloyd
    5/13/2025
free installation

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