CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box
CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box
CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box
CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box
CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box
CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box

CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box

Regular price 23% OFF Before: $155.99 Sale pricePrice: $119.99
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$119.99
Details

The CT Sounds CT1X12 is a single 12-inch empty car subwoofer box engineered for maximum bass response and low-frequency reproduction. The kerf-style port, universal fit, poly-filled lined internal walls, and 11.34” cutout diameter make this pre-fabricated 12” subwoofer enclosure compatible with a wide variety of subwoofer brands on the market. Its kerf-style port, typically only seen in custom enclosures, will “unhide” the missing bass in your system and have your subwoofer playing deeper and more accurately.

The CT1X12 subwoofer box was constructed using some of the most advanced joinery practices - dado joints connect the exterior left/right wood pieces to the exterior back/top/bottom wood pieces by a groove, and miter joints connect the corners of the box by cutting the wood at a 45-degree angle. These joinery practices ensure maximum surface contact and eliminate any concern for vibration. Additionally, the recessed side panels further enhance the air-tight, vibration-free construction design.

To finish the equation, the subwoofer box is wrapped in a premium-grade black carpet with a flush-mounted black terminal cup. The terminal cup features 8-gauge push-terminals labeled with red & black stickers identifying positive and negative connections. Internally, the subwoofer box comes with 12-gauge speaker wires that are pre-soldered to the terminal cup creating a true plug-n-play product offering.

Specs
General Specifications:
Subwoofer Box Size: Single 12"
Subwoofer Box Type: Empty Subwoofer Box
Subwoofer Box Style: Kerf Port
Wood Thickness: 3/4"
Wood Material: MDF
Cut-out Diameter: 11.34"
Mounting Depth: 13.50"
Subwoofer Box Specifications:
Gross Volume: 2.13 ft3
Tuning Frequency: 34 Hz
Port Length: 28.43"
Port Width: 1.63"
Kerf Fold Length: 3.93"
Kerf Fold Width: 2.50"
External Dimensions:
Length: 20.25"
Height: 15.00"
Depth (Bottom): 18.72"
Depth (Top): 16.07"
Fit guide
Fit Guide:
BIO-12: ✔️
HYDRO-12: ✔️
TROPO-12: ✔️
OZONE-12: ✔️
TROPO-XL-12: ✔️
STRATO-12: ✔️
MESO-12: ✔️


*When pairing these subwoofer boxes with CT Sounds Subwoofers, you can expect loud on the lows, for the low!

Customer Reviews

Based on 28 reviews
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J
Joshua N. (Mamou, LA)
Everything so far has been top quality

So far everything I have purchase looks to be everything I was hoping for and more o gauge ofc amp kit 12strato and Kerf ported box keep up the good work team ct and the customer service gets an A+ they will make sure the customer is satisfied no matter the situation thanks ct will give a review once got everything hooked up

J
Joshua C. (Orlando, FL)
Single 12 ported box

Very pleased with this box perfect for my jbl arena 12 and very well built

E
Edward R. (Dallas, TX)
Clean Subwoofer box...clean price.

Rating: ★★★★★ (5/5)

I recently purchased the Single 12” Kerf Port Universal Car Subwoofer Box, and I couldn't be more satisfied with my decision. This box has significantly enhanced my car audio experience, delivering both quality and performance that truly stands out.

Design and Build Quality
The build quality of this subwoofer box is impressive. Constructed from high-quality materials, it feels robust and durable. The kerf port design not only adds a unique aesthetic but also optimizes airflow, which is essential for maximizing the performance of my subwoofer. The finish is neat, and it fits perfectly in my trunk, making installation a breeze.

Sound Performance
One of the most notable features of this box is how it enhances the sound quality of my subwoofer. The kerf port design allows for a deeper, more resonant bass response. The sound is clear and powerful, making every beat feel impactful. Whether I’m listening to hip-hop, rock, or electronic music, the bass is tight and well-defined.

Versatility
This universal box is incredibly versatile, accommodating various subwoofer brands and models. It’s designed to fit most 12” subwoofers, which means it’s a great option for anyone looking to upgrade their sound system without worrying about compatibility issues. Fits the Meso 12 in woofer.

Value for Money
Considering the quality and performance it offers, this subwoofer box is excellent value for money. It’s priced competitively compared to other options on the market, but the performance surpasses some higher-priced models.

Overall Impression
In conclusion, the Single 12” Kerf Port Universal Car Subwoofer Box is a fantastic investment for anyone looking to elevate their car audio system. Its solid construction, impressive sound performance, and versatility make it a top choice for car audio enthusiasts.

A
Alejandro J. (Los Angeles, CA)
12” sub box

I just needed the box and it bumps really good with my subwoofer! I wish it had pre drilled holes. I nearly messed up the wood. Other than that great box

K
Kylee T. (West Valley City, UT)
Great quality

Over the years we’ve had the S named boxes but CT sounds has a better quality box and i feel like it slides around less than the other brands I’ve owned. Killer deals. Killer sound. Killer quality.