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CT Sounds

CT Sounds CT2X12 Dual 12” Kerf Port Universal-Fit Car Subwoofer Box

  • Based on 8 reviews
Condition: New
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$249.99 Why this price?
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30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by CTSounds
Arrives Apr 28 – Apr 29
Order within 16 hours and 3 minutes
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Features

  • Dual 12" Kerf Port Universal-Fit Car Subwoofer Box
  • 11.34" Cutout Diameter | 32 Hz Tuning Frequency | 3/4" MDF
  • Kerf-Style Port Plays Deeper and More Accurately
  • Dado & Miter Joints - Air-Tight, Vibration-Free Construction Design
  • Poly-Filled Lined Internal Walls | Pre-Soldered 12 Gauge Speaker Wires

Brand: CT Sounds


Frequency Response: 32 Hz


Connectivity Technology: Wired


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Enclosure Material: Plastic, Wood


Speaker Type: Subwoofer


Antenna Location: For Car Audio Systems


Subwoofer Diameter: 12 Inches


Color: black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Specific Uses For Product: In-car audio systems


Frequency Response: 32 Hz


Number of Audio Channels: 2.1


Compatible Devices: MP3 Player, Smartphone


Compatible with Vehicle Type: Car


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Brand: CT Sounds


Model Number: CT2X12


Model Name: CT2X12


Built-In Media: Dual 12" Kerf Port Universal-Fit Car Subwoofer Box


Warranty Description: 1 year manufacturer


Number of Items: 1


UPC: 850044969036


Manufacturer: CT Sounds


Item Type Name: Subwoofer Box


Item Length: 34.12 Inches


Connectivity Technology: Wired


Wireless Technology: No Wireless Communication Technology


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 28 – Apr 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great box hits the lows
Review Image by Ashley lyke
I am running 2 CT sound stratos 12s on 4 k wrms and it sounds amazing. The box came in great packaging and there was no defects at all. It was east to install and doesn’t weigh to much. It also looks good in my trunk and I have it screwed down with L brackets. It fit perfectly in my 15 sonata. Great deal for a great box. ... show more
Reviewed in the United States on July 29, 2025 by Ashley lyke
    • This box fit my 12-in tropo XL and sounds great
It worked perfect for what I needed it for
Reviewed in the United States on September 14, 2025 by Sadie
    • Deep bass!!!!!
So I first a really good box for some 12 in. Subs. Problem with that box, it had individual chambers for each sub and divided ports. Not enough breathing room for my subs. CT sounds makes this box, which was perfect for what I was looking for. I pulled out the insulation though to keep the subs running cooler. Finally got that low hertz frequency if been needing lol. This box bangs. If your like me, needing deeper bass, this box is it. Im able to have my subs facing the front now and wow what a difference in bass and quality of bass. ... show more
Reviewed in the United States on April 9, 2025 by Ac4life
    • Nice bang 4 buck
Review Image by Kyle Powers
Review Image by Kyle Powers
Love the box 📦 the subs fit great 👍 n I hope it last me awhile
Reviewed in the United States on April 20, 2025 by Kyle Powers
    • Excellent box.
This thing is Solid and hits Hard !!!
Reviewed in the United States on December 21, 2025 by Andolio the great
    • Great purchase
Haven't had a better set up until this box!
Reviewed in the United States on November 11, 2025 by Dallas G.

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