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Dual 12 Inch PORTED Subwoofer Box Design

$4.44
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio
  • Dual 12 Inch PORTED Subwoofer Box Design Box Designs- CT Sounds Car Audio

When you want some clean sounding bass look no further than the Strato 12” subwoofers. Clean subwoofers deserve a clean box to play in. For the latest collaboration between CT Sounds and myself, Mark of CarAudioFabrication I wanted to build a box that would not only sound great, but would look sharp and integrate well into a vehicle.

To begin I started with a design that is available for download here on the CT Sounds website. I cut each of the pieces to spec following all of the dimensions that are noted in the design.

With all of the pieces cut I used my router to perform edge profiling, rounding over parts of the customized baffle as well as parts of the port for smooth airflow. Also note I made a window brace to keep the box structure nice and strong in order to handle the power of this subwoofer.

With all the pieces cut it was time to start assembly. I always start with assembling the back, bottom, and one side, I do this because this is a great way to verify the enclosure will definitely fit in the vehicle. Since it does in fact fit I proceed with the rest of the assembly of this dual subwoofer enclosure.

Once the box was assembled it was time to paint the front baffle and ported section of the enclosure. This will give a clean look and accent well with the carpet. Next I protect the painted areas with tape and apply upholstery glue and wrap the box in carpet. When using upholstery adhesive be sure to cover both surfaces, allow the glue to fully dry, and then begin wrapping. I always make sure to account for the carpet wrapping process in the build of the enclosure in order to plan where the seams of the carpet will be. In this case I use hard lines on the perimeter of the port and on the sides of the enclosure as guides for precisely cutting the carpet.

I concluded the box build with installing wiring and secured the subwoofer into the box. The box is now ready to be installed into a vehicle! Thanks for checking out this build!

Key Things to Know About Our Shipping Process:

  • Orders are typically delivered in 3-7 business days
  • We ship orders from more than 50 different warehouses
  • Orders of more than 1 pcs may be shipped seperately
  • Items may be shipped from different locations and carriers
  • Rest assure your order is being processed and is on it's way
  • You may not receive a tracking number until the day before delivery 
  • For Pre-Order please see the product page for the estimated shipping time

 

Do not worry if:

  • You don't receive a tracking number immediately 
  • You receive your order and items are missing
  • It has been less than 7 business days and you have not received your order
  • If your item is a pre-order, it will ship as soon as it comes in stock.

 

What do I do if:

  • It has been 7 business days and you have not received a tracking number or your full order
  • Your order arrives and the item is damaged
  • You recieve the wrong items
  • You recieve the wrong qty

If any of the above issues happen send us an email at ordersupport@ctsounds.com - please include your order number and be as detailed as possible in your initial email so we can resolve any issue you have as quickly as possible

 

Shipping Policy and Process Explained:

We use over 50 different warehouses across the US that we use to ship orders. We use a unique way of shipping to ensure items reach our customers as quickly as possible while being cost effective. Often times we use multiple carriers to ship a single order because of this we do not provide the customer with a tracking number until the final carrier that will be delivering the order has the package. Tracking numbers are often not sent out until the day before or even the day of delivery so if you have not recieved a tracking number that does not mean your order is not already on the way. If you do not have your full order within 7 business days (unless you ordered a pre-order item) of placing your order please email ordersupport@ctsounds.com  

 

 

If you need to return or warranty a product you can do so at anytime by opening a claim at the link below:

https://www.ctsounds.com/a/returns 

 

*For pre-orders please check the product page for the estimated shipping date.

**Keep in mind that Holidays may cause minor delays in shipping times for some orders.  

DON'T LOVE IT? RETURN IT FOR FREE. *

We have a 30-Day Money Back Return Policy

Here at CT Sounds we stand behind our product and we believe so much in our product that if you are not 100% satisfied with your purchase you can send them back within 30 days for a full refund or store credit using our prepaid return shipping label.

Step 1 || Submit a Return Request.

Step 2 || A prepaid return label will be sent to you via email

Step 3 || Returns are processed within 2 - 3 business days of being delivered at CT Sounds. An email will be dispatched when your return is processed. 

 

*For a full length version of our Return Policy Click Here.

 

(UNLESS PRODUCT PAGE STATES DIFFERENTLY. ALWAYS READ THE PRODUCT DESCRIPTION BEFORE ORDERING. NO REFUNDS ON PRE-ORDER ITEMS. PERIOD. NOTE: OUR SUBWOOFER BOXES ARE MADE TO ORDER BECAUSE OF THIS WE DO NOT ALLOW REFUNDS ON ANY SUBWOOFER BOXES.)

All purchases from www.ctsounds.com come with a 90-Day Limited Warranty. Please see the policy below. 

 

To start the warranty process by opening a claim at the below link:

https://www.ctsounds.com/a/returns

 

We do sell a 1 year, 2 year, and 3 year extended warranty on most products we offer. This extended warranty is offered through Clyde. You can see the cost below the add to cart button on the product page. If you are interested in the extended warranty it MUST be purchased at the same time your purchase the product. You can select the extended warranty you want below the add to cart button before adding the item to your cart. You can also add the extended warranty to your pruchase by going to your cart and clicking the "+Add product coverage" button. 

 

Warranties are non-transferable! 

 

Our 90-Day Limited Warranty covers defects in materials and/or workmanship ONLY. Our warranty does not cover user error, accidental damage, improper installation, and/or product abuse. 

 

NO RETURN OR REFUND FOR INTERNATIONAL ORDER.

 

IF YOU DID NOT PURCHASE YOUR CT SOUNDS EQUIPMENT FROM WWW.CTSOUNDS.COM THEN YOUR ITEMS ARE NOT COVERED UNDER OUR WARRANTY

Customer Reviews

Based on 18 reviews
94%
(17)
0%
(0)
6%
(1)
0%
(0)
0%
(0)
J
J.M.
Bass blueprints

I haven’t put it together yet but everything looks great On paper rms looks great In the design of the box you can’t beat the price !

H
H.P.
Dual 12" Ported Box

Great design and paperwork. Step by step instructions and also a video to help out on YouTube. I went and bought a router do it exactly like it should be, wasnt necessary but did it anyways great product guys .

L
L.F.
PLANS FOR DUAL 12"

In Denmark vi can not wock with (inch) it have to be in (mm).😢😢

J
J.v.
Thank you ct sounds

Built this design out of birch wood and coated it with polyurethane.. wish I could send a photo.

B
B.M.

Dual 12 Inch PORTED Subwoofer Box Design

Dual 12 Inch PORTED Subwoofer Box Design

$49.99 -91%
$4.44

Dual 12 Inch PORTED Subwoofer Box Design

$49.99 -91%
$4.44

1 Available

Easy returns

Best quality

Safe checkout

Description

When you want some clean sounding bass look no further than the Strato 12” subwoofers. Clean subwoofers deserve a clean box to play in. For the latest collaboration between CT Sounds and myself, Mark of CarAudioFabrication I wanted to build a box that would not only sound great, but would look sharp and integrate well into a vehicle.

To begin I started with a design that is available for download here on the CT Sounds website. I cut each of the pieces to spec following all of the dimensions that are noted in the design.

With all of the pieces cut I used my router to perform edge profiling, rounding over parts of the customized baffle as well as parts of the port for smooth airflow. Also note I made a window brace to keep the box structure nice and strong in order to handle the power of this subwoofer.

With all the pieces cut it was time to start assembly. I always start with assembling the back, bottom, and one side, I do this because this is a great way to verify the enclosure will definitely fit in the vehicle. Since it does in fact fit I proceed with the rest of the assembly of this dual subwoofer enclosure.

Once the box was assembled it was time to paint the front baffle and ported section of the enclosure. This will give a clean look and accent well with the carpet. Next I protect the painted areas with tape and apply upholstery glue and wrap the box in carpet. When using upholstery adhesive be sure to cover both surfaces, allow the glue to fully dry, and then begin wrapping. I always make sure to account for the carpet wrapping process in the build of the enclosure in order to plan where the seams of the carpet will be. In this case I use hard lines on the perimeter of the port and on the sides of the enclosure as guides for precisely cutting the carpet.

I concluded the box build with installing wiring and secured the subwoofer into the box. The box is now ready to be installed into a vehicle! Thanks for checking out this build!

Reviews

Customer Reviews

Based on 18 reviews
94%
(17)
0%
(0)
6%
(1)
0%
(0)
0%
(0)
J
J.M.
Bass blueprints

I haven’t put it together yet but everything looks great On paper rms looks great In the design of the box you can’t beat the price !

H
H.P.
Dual 12" Ported Box

Great design and paperwork. Step by step instructions and also a video to help out on YouTube. I went and bought a router do it exactly like it should be, wasnt necessary but did it anyways great product guys .

L
L.F.
PLANS FOR DUAL 12"

In Denmark vi can not wock with (inch) it have to be in (mm).😢😢

J
J.v.
Thank you ct sounds

Built this design out of birch wood and coated it with polyurethane.. wish I could send a photo.

B
B.M.

Dual 12 Inch PORTED Subwoofer Box Design

Shipping Policy

Key Things to Know About Our Shipping Process:

  • Orders are typically delivered in 3-7 business days
  • We ship orders from more than 50 different warehouses
  • Orders of more than 1 pcs may be shipped seperately
  • Items may be shipped from different locations and carriers
  • Rest assure your order is being processed and is on it's way
  • You may not receive a tracking number until the day before delivery 
  • For Pre-Order please see the product page for the estimated shipping time

 

Do not worry if:

  • You don't receive a tracking number immediately 
  • You receive your order and items are missing
  • It has been less than 7 business days and you have not received your order
  • If your item is a pre-order, it will ship as soon as it comes in stock.

 

What do I do if:

  • It has been 7 business days and you have not received a tracking number or your full order
  • Your order arrives and the item is damaged
  • You recieve the wrong items
  • You recieve the wrong qty

If any of the above issues happen send us an email at ordersupport@ctsounds.com - please include your order number and be as detailed as possible in your initial email so we can resolve any issue you have as quickly as possible

 

Shipping Policy and Process Explained:

We use over 50 different warehouses across the US that we use to ship orders. We use a unique way of shipping to ensure items reach our customers as quickly as possible while being cost effective. Often times we use multiple carriers to ship a single order because of this we do not provide the customer with a tracking number until the final carrier that will be delivering the order has the package. Tracking numbers are often not sent out until the day before or even the day of delivery so if you have not recieved a tracking number that does not mean your order is not already on the way. If you do not have your full order within 7 business days (unless you ordered a pre-order item) of placing your order please email ordersupport@ctsounds.com  

 

 

If you need to return or warranty a product you can do so at anytime by opening a claim at the link below:

https://www.ctsounds.com/a/returns 

 

*For pre-orders please check the product page for the estimated shipping date.

**Keep in mind that Holidays may cause minor delays in shipping times for some orders.  

Money Back Return Policy

DON'T LOVE IT? RETURN IT FOR FREE. *

We have a 30-Day Money Back Return Policy

Here at CT Sounds we stand behind our product and we believe so much in our product that if you are not 100% satisfied with your purchase you can send them back within 30 days for a full refund or store credit using our prepaid return shipping label.

Step 1 || Submit a Return Request.

Step 2 || A prepaid return label will be sent to you via email

Step 3 || Returns are processed within 2 - 3 business days of being delivered at CT Sounds. An email will be dispatched when your return is processed. 

 

*For a full length version of our Return Policy Click Here.

 

(UNLESS PRODUCT PAGE STATES DIFFERENTLY. ALWAYS READ THE PRODUCT DESCRIPTION BEFORE ORDERING. NO REFUNDS ON PRE-ORDER ITEMS. PERIOD. NOTE: OUR SUBWOOFER BOXES ARE MADE TO ORDER BECAUSE OF THIS WE DO NOT ALLOW REFUNDS ON ANY SUBWOOFER BOXES.)

Warranty Policy

All purchases from www.ctsounds.com come with a 90-Day Limited Warranty. Please see the policy below. 

 

To start the warranty process by opening a claim at the below link:

https://www.ctsounds.com/a/returns

 

We do sell a 1 year, 2 year, and 3 year extended warranty on most products we offer. This extended warranty is offered through Clyde. You can see the cost below the add to cart button on the product page. If you are interested in the extended warranty it MUST be purchased at the same time your purchase the product. You can select the extended warranty you want below the add to cart button before adding the item to your cart. You can also add the extended warranty to your pruchase by going to your cart and clicking the "+Add product coverage" button. 

 

Warranties are non-transferable! 

 

Our 90-Day Limited Warranty covers defects in materials and/or workmanship ONLY. Our warranty does not cover user error, accidental damage, improper installation, and/or product abuse. 

 

NO RETURN OR REFUND FOR INTERNATIONAL ORDER.

 

IF YOU DID NOT PURCHASE YOUR CT SOUNDS EQUIPMENT FROM WWW.CTSOUNDS.COM THEN YOUR ITEMS ARE NOT COVERED UNDER OUR WARRANTY

x

★ CT Sounds Reviews

Let customers speak for us

2440 reviews
91%
(2215)
5%
(133)
2%
(46)
1%
(14)
1%
(32)

I’m enjoying it..wish it hit like the old school amp though..a built in fan would be grt8

Very clean sound

Very clean sound with great bass response

CT-1500.1D Monoblock Amplifier

Strato components

They look amazing! haven't installed them yet waiting on a little vehicle repair but the tweeter pods are awesome and should make it very simple to get great imaging

Tropo 10 d4

I got my speakers in and they are some beefy little beasts! I cant wait to get them all installed!