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 17% OFF Before: $155.99 Sale pricePrice: $129.99
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$129.99
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 53 reviews
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(51)
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S
S.Long (Racine, WI)
CT1X12 // Single 12” Kerf Port Universal Car Subwoofer Box

absolutely thrilled it is tons of sound and mountains of air being pumped out of that box

L
Landon.S (Ruckersville, VA)
12” sub ported box

Just got the box in the mail. Packaging was amazing. The box is very well built, you can’t beat the price. Just ordered the 12” tropo, and I can’t wait to get it all wired up. 10/10

C
Chris D. (St. George, UT)
Well built.

Nice quality made box with push terminals and poly fill ready to plug in.

D
David K. (Jacksonville, IL)
Great product

Box is well built and very heavy. Fast shipping and easy purchase process

T
Timothy A.D. (Marion, IA)
12”sub ported box

First thing is this box looks absolutely amazing with embroidered logo and high-quality terminals for the low price I paid for it It sounds amazing it hits real hard and deep would recommend to anyone