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

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:
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 12 reviews
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T
Titus

Makes my Memphis M7 sound phenomenal 

Z
Zach V.
Excellent product

I was a little nervous about buying the single 12 inch ported box from ct sounds. But I have to say that I am truly impressed. Great craftsmanship and design. I have an American bass hawk 1244 in this box and when I say it slams, kinda seems like an understatement.

P
PH (Thornton, CO)
CTX12 Subwoofer Box

Box is just what i expected, it's Awesome! Paired with a Tropo 12" d4 sub. Very Happy ! CT sounds are my Top choice for subwoofers.

A
Angie F. (Collinsville, IL)
Hits hard in my jeep

I have two JL stealthbox 10s in my Jeep and they hit hard! But with the doors off and top down, all my bass went out the window (literally!) I added the CT ported 12” box and a JL sub to go with it, and I can honestly say that my rear view mirror is shaking and it’s hitting super hard even with everything off! I had kinda given up on getting mega bass with the top off, but I’m super happy that the addition of the 12” worked, and for a fraction of the cost of the stealth boxes! It does take up cargo space, but I still have some left and it’s totally worth it! Quality box, well built, solid, poly-filled, looks nice, would definitely recommend.

W
Wilbur S. (Boise, ID)
12” sub box

Box sounds great definitely improvement over other boxes. Thanks