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

CT1X12 // Single 12” Kerf Ported 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 65 reviews
97%
(63)
2%
(1)
2%
(1)
0%
(0)
0%
(0)
T
Tim (Mocksville, NC)
Better than expected.

I have a Rockford Fosgate P3D4-12 subwoofer in the CT1X12 box running off of a Rockford Fosgate R2-500X1 (Birth sheet = 622RMS @ 2-ohm) in a 2003 Kia Spectra (Big3 done w/ 4Gauge wire). The setup currently has about 15-20 hours of use and the box fit really nice in the trunk with enough room to still fit groceries and other stuff.

My initial impression of the box is it seemed to be well constructed and was very well packed when delivered. There really weren't any blemishes that I could tell of inside the box or outside. Overall, the sound is really good and better than I expected.

At this time and hour usage, I really can't say anything bad about the box. I consider it money well spent.

B
Brodie M. (Kansas City, MO)
12” subwoofer ported box

It made a huge difference in the base and the feeling of the base. Noticed way deeper and controlled notes. Great box overall

E
Eric

Solid box, nicer than some 200$ options sold online.

K
Kyle K. (Lancaster, SC)
Sounds great

Bought the Tropo XL 12 and CT 1000.d with this enclosure. Have it turned about 1/3 of the way up for break in but DAYUM! It sounds fantastic. Highly recommend.

J
Jose B. (St. Cloud, FL)
Nice

It’s a great box but for a meso not so nice. Construction is good great quality. But for a meso I think it takes away from being more loud. But it’s a freat bix for a different speaker.