Box build for MT18 PICS

boxxx007ud0.jpg

With the 4 vertical dowels, is the double baffle really needed?

 
With the 4 vertical dowels, is the double baffle really needed?
Honestly, I tried with and without just the front double baffle (where the sub mounts)...I haven't seen any difference...who knows maybe in the long term it will make more of a diff?

I'd throw it on if you have the space and extra wood...otherwise I wouldn't bother...

By the way, try some all-thread. My box (for my MT 18 also) is very similar to yours...I used wooden dowels and then added some all-thread...the all-thread is more of a pain to install but I think it works better for bracing...

 
Honestly, I tried with and without just the front double baffle (where the sub mounts)...I haven't seen any difference...who knows maybe in the long term it will make more of a diff?
I'd throw it on if you have the space and extra wood...otherwise I wouldn't bother...

By the way, try some all-thread. My box (for my MT 18 also) is very similar to yours...I used wooden dowels and then added some all-thread...the all-thread is more of a pain to install but I think it works better for bracing...
Yeah iv been thinking about using all thread but i need to look into it some more, I think Il see how it does with just the 4 dowels and a single top, then i can always go back and add a double baffle and even all thread.

thanks for the info, btw what amp do you have on your mt?

 
Yeah iv been thinking about using all thread but i need to look into it some more, I think Il see how it does with just the 4 dowels and a single top, then i can always go back and add a double baffle and even all thread.


thanks for the info, btw what amp do you have on your mt?
Yep, I think that's a good idea...try it out and then you can always add it later...

I started an all-thread thread if you want to search for it...

Currently 1 MA HK4000D...the MT is laughing at it...

I plan to add 1 more battery (for 2 dedicated batts) in addition to the main batt. for the amp...

Overall I'm very pleased with the amp...

I also plan to try running 1 PHD2 per coil //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 
Best bracing I have ever used is All-Thread threaded rod.

Not only is it reusable, but it braces from the inside and out, Wooden dowels only prevent the box from flexing in on itself, eventually if your box flexes enough, it can pull the glue/nail/screw joint apart.

Thats why you mainly see 2x4s and Allthread in SPL vehicles. Just a better way.

 
Best bracing I have ever used is All-Thread threaded rod.
Not only is it reusable, but it braces from the inside and out, Wooden dowels only prevent the box from flexing in on itself, eventually if your box flexes enough, it can pull the glue/nail/screw joint apart.

Thats why you mainly see 2x4s and Allthread in SPL vehicles. Just a better way.
Alright Il see how the dowels do, but if i see any little flexing im deffently switching it up to all-threads

thanks

 
Best bracing I have ever used is All-Thread threaded rod.
Not only is it reusable, but it braces from the inside and out, Wooden dowels only prevent the box from flexing in on itself, eventually if your box flexes enough, it can pull the glue/nail/screw joint apart.

Thats why you mainly see 2x4s and Allthread in SPL vehicles. Just a better way.
I definitely couldn't agree with you more about all thread being the best. However, next time you build a box use wooden dowels and secure them with glue and a 3" deckmate screw. I can honestly say with great certainty that it won't pull loose. Construction is 98% of the battle, but you already knew that.

 
box3001xd3.jpg


box3006ld8.jpg


box3008kb2.jpg


Basicly done, I might get a few cans of black after school tomorrow and give it a coat of black untill i can get ahold of my friend who owns an upholstery shop.

 
Activity
No one is currently typing a reply...
Old Thread: Please note, there have been no replies in this thread for over 3 years!
Content in this thread may no longer be relevant.
Perhaps it would be better to start a new thread instead.

Similar threads

I think you're gonna have to get good with fiberglass or something, or find someone with a 3d laser scanner that can 3d print or mold you some...
7
1K
The tricky bit is that they're soft and floppy and they may be stretched a tad to go over the frames. I've used them in the past and come out...
6
2K
In order to answer your question, I would need to know what model (e.g. SW4200, SW7524DVC). Also, are you looking to make a ported box or sealed?
3
2K
Thanks everyone for the feedback. I got scared of the 4th being to much for a newbie but did end up building a box to 2.1 Cubic Foot tuned to...
7
2K
Love this sub, hate AB's site, short on info for sure. American Bass XR-10D2 box recomend: If you want to tune a 2.75 Cu Ft box (for two of these...
11
3K

About this thread

Slowd N Throwd

10+ year member
CarAudio.com Elite
Thread starter
Slowd N Throwd
Joined
Location
Houston TX
Start date
Participants
Who Replied
Replies
79
Views
5,178
Last reply date
Last reply from
Slowd N Throwd
Screenshot_20240518-030709~2.png

1aespinoza

    May 18, 2024
  • 0
  • 0
1000007975.jpg

Mr FaceCaser

    May 16, 2024
  • 0
  • 0

New threads

Top