Custom “EXTERNAL” ported box build, for 2-18” Crossfire C7 in a ‘80s Cadillac.

Customer that I built/installed the 2-12” Sundown ZV4/5 subs for, decided he wanted to upgrade 😳 He was doing a +143db and hair tricks 🤷🏽‍♂️ Oh well.....bass head life I guess. Hope you enjoy 🤙🏽

[@keithzaczek1]

Now I've seen some wild enclosures but this 1 is definitely top 5 mainly because the ingenuity of the port design is definitely 1 of 1. The way you took the space available and turned it into a working masterpiece definitely shows that everyone out their really testing your Gangsta. Mission competition . On to the Next 1 💯💪🙌

[@210Designs]

😆 Thanks homie! Glad to have been able to make your list ✊🏽 Definitely a first time build for me, but it won’t be the last. Everyone in my area, with a G-body or 100% trunk build wants a box designed like it. Either to fire through the rear deck lid or like this, towards the armrest cutout. Sad to say, customer’s subs were used and may have already been damaged 🤷🏽‍♂️ Either that or an Install error or faulty equipment. Said it was the most amazing 15 mins of playtime tho 😭. To the point were he believes that he may have the hardest hitting trunk build, in the county. Ordered recones that should be in by the end of the week. We shall see 🤷🏽‍♂️

[@keithzaczek1]

@@210Designs man that bass head problems. It's always something 🙄. It happens to the best of us . Atleast the thunder was able to be heard but like you said only time will tell on how the storm will return. All in all this one definitely brings more flavor to your business for sure. Soon there's gone be a 210 box on every corner 😂😂😂💯💪🙌

[@210Designs]

@@keithzaczek1 - Yea and that’s why I keep my gains below 12 o’clock 😆 I keeps it safe over here. That’s why my music lasts forever. He’s a soldier tho, glutton for punishment. Man, that would be simply amazing if I could 🙌🏽

[@2mouthbassin]

Lot of time effort and knowledge went into this enclosure. My hats off to you sir, nice work!

[@210Designs]

Thank you very much Justin 🤝 I really appreciate that. Yes, this one was definitely one for the books 😅 Performed very well in the customer’s vehicle as well. Thanks for watching!

[@jasonneal]

This is the beauty of working with MDF

[@210Designs]

🤝 Thank you homie, I really appreciate your compliment 🙏🏽 and thank you for watching.

[@BobBasshead]

Finally someone who glues AND screws their boxes together! GREAT craftsmanship, on a scale from 10 to 1 I give it a 9+.

[@210Designs]

I really appreciate Craig 🤝 Yea, I’m old school with my builds. Been using that technique since I was in HS wood shop class 😆🤙🏽

[@johncastillo4228]

WOW!!! That is TOP NOTCH with the skills Sir!!! 👌🏽🤘🏼

[@210Designs]

My man....👌🏽 thank you bruh!!

[@johndevries1815]

Very nice work! Attention to the details is the key to a nice build. Enjoyed the step by step process. Good editing. Keep bassin!

[@210Designs]

My man 🤝 Thank you very much for watching and the amazing comment. More coming your way!

[@BLACKRAIN390]

DAM MAN!!! YOU A BAD DUDE.....GOD GIFT THAT KNOW ONE CAN TAKE🙏🙏🙏🙏✊✊✊💯💯💯💯

[@210Designs]

Thank you very much bro, I really appreciate your compliment 🤝👊🏽

[@TheHyvoltage]

🇹🇹🇹🇹🇹🇹..... inside.... mann.... u did it again.... looks crispy.... 100% coverage..... no mistakes with Mdf..... love it.... keep it up bro... u got a gift!!!!!

[@210Designs]

🤣 Thanks homie! It’s definitely my favorite type to work with 🤙🏽

[@TheHyvoltage]

@@210Designs hope u get a demo vid bro..... thats a lot of wind movement..... hope all his stuff secured in place properly........

[@210Designs]

@@TheHyvoltage - yessir I sure hope so 😆 Should perform very well.

[@tatert.v.9908]

Wow man you truly are a master of your craft buddy!!! J bet that thing is gonna bang!!!Glad to see you still doing what you do best!!!

[@210Designs]

What’s going on bruh?!?!? Ain’t seen or heard from ya in a while. Hope all is well over your way. Yea, I’m still at it 🙌🏽 You still got them SQ amps and HCCA subs?

[@darrenshaw923]

Dude ! / almost a Barry White thing going on - made me smile / thanx man

[@210Designs]

😆😆 Glad you liked this one bro 🤙🏽 Always about smiles and having fun.

[@JakeWuntaq]

Wow! Genius! Awesome work!

[@210Designs]

I appreciate that bro 🙏🏽 Glad you liked this build and thanks for watching.

[@bigbub54f100]

Badass build awesome job

[@210Designs]

Thank you bro!!!!

[@jasonneal]

Your like the Robert Norman of speaker box building. F’n love it man.

[@210Designs]

😂🤝 Amazing compliment man 🙏🏽 Mr. compass himself 👴🏻 Thank you bro, so glad you liked the build.

[@ja632808733]

Great build

[@210Designs]

Thank you sir 👌🏾

[@s.dcaraudio5433]

Amazing job

[@210Designs]

Thank you very much.

[@GodIsGood1991]

DAM BRO I SWEAR ALL YOUR BOXES ALWAYS COME OUT LOOKING DOPE BRO! I CANT WAIT UNTIL I GET ON YOUR LEVEL BROTHA! THANK YOU FOR THE VIDEO BIG DAWG! 💪🏼💯👊🏼😎

[@210Designs]

Thanks homie! Glad you like how they turn out. Your a talented builder as well man 👊🏽 Respect on your craft and drive!

[@allhairtypes45]

Nice work you making it look easier than it is 👍🔥

[@210Designs]

Thank you 😄 I’m trying bro!

[@Marz-px6vx]

Yeah buddy been waiting for a video. Looks good great job

[@210Designs]

Good deal! Yea, he’s gonna bring it back after he takes it to compete in. And I’ll add beauty panels.

[@rickmathews6044]

nice work my guy

[@210Designs]

Much thanks bruh!!!!

[@loudjunkey4206]

As always bro good job

[@210Designs]

Thanks dawg 🤝 appreciate that!!!

[@ryanmalinovsky6504]

Very cool, maybe you can get this guy to return after install for a bass demo? Great work brethren.

[@210Designs]

Yessir, already spoke with him and trying to setup something for next week. Said it’s insane!!!!! I can’t wait 😲

[@RyanBassForLife]

Love it!!

[@210Designs]

Thank you. This one was a first for me, but turned out very nice in the end. Performed very well and the customer was satisfied 👌🏽

[@blazed7785]

Super clean...want to hear this one my brother...that port though👍👍👍

[@210Designs]

Thank you. You and me both 👊🏽

[@Vertbuilder]

You do some great work! Watching your videos have really helped me pick up on some stuff to do in my own builds! 🤝 405 to 918

[@210Designs]

Thank you homie!!!! So glad to have you along for these builds and honored to know your getting inspiration from them. I’ll stay locked in and see how they are coming along 👌🏽

[@jessemorales1686]

Nice bro 👍

[@210Designs]

Thank you very much!

[@NoiseBoysGarage]

🔥 enclosure

[@210Designs]

Mad respect bro!

[@anthonydemone168]

🔴 #TopNotch 👍🏾 You gotta let us hear this thang❗

[@210Designs]

Thank you! As soon as I can get. Ask with him, I will definitely get some vids posted 👌🏾

[@loudelvis610]

You caused yourself xtra work building the port and then cutting it to add the angle...but theres always 5 different ways to do same job and have it turn out tip top..good looking box...and keep the glue sawdust trick on down low....that's old school problem solving technic lol

[@210Designs]

Appreciate that man 👌🏽 and thanks for watching.

[@MrWhytboi]

Big homie love the build. I think I like ur drill extensions more!!! Lol

[@210Designs]

🤣🤣🤣 If you coulda seen it in action you woulda laughed!!!! It worked tho 👌🏽

[@bass321head]

Wow bro awesome job on that box it fit in there like a 👏 def a win in my book I bet that boy slammed.. Id love to see him throw a crossfire 8k on them boys..def drop a demo vid..

[@210Designs]

Thank you very much man! Yes, I actually surprised myself on the fit 🤣 Hoping to get a demo vid myself. Thank you for watching and enjoying!

[@BlackPanther-oo4zj]

Salute! 👍

[@210Designs]

Appreciate that 🤙🏽

[@angelocalejja]

nice

[@210Designs]

Thank you!

[@papergatorztv7087]

🔥🔥🔥🔥🔥🔥

[@210Designs]

👊🏽 thanks mane!

[@papergatorzfedducca7998]

🔥🔥🔥🔥🔥🔥🔥🔥

[@210Designs]

Thanks bruh!

[@DubH46]

So how "local" does local mean? Haha! I got family in your town, and I'm just around the corner from you... (and down I40 about an hour) lol! Good work man.

[@210Designs]

Yea, that’s local enough for me 👌🏽 Here’s why I say local. I need access to the vehicle, in order to test fit a mock-up cardboard box. I also need the sub(s) in order to test the box. This way I can guarantee box fitment and box performance 👌🏽

[@DubH46]

@@210Designs Oh cool. I will hit you up then. Thanks for the reply.

[@LyfeofAKing]

💪🏾💪🏾💪🏾

[@210Designs]

Thanks 👌🏾

[@mrbrowz1000101]

WWHHAAT???? LMAO!!!! I'd probably pay to hear that!

[@210Designs]

😆😆😆 man, you ain’t the only one bro!! I’m trying to get him back to the shop for demos.

[@keithzaczek1]

Yo OG I need you advice. So I've tried everything on the Sonata to stop the rear deck from flexing from the kicker 8 I put in. So ima do a small sealed enclosure and make a custom beauty panel etc. I went to home depot today and saw a couple wood options for the beauty panel. I want to keep it thin to save space what you think on these 2 options? And if not either 1 what would you recommend? I saw 1/4 - 2/4 MDF and 1/8 - 2/4 tempered hardboard .

[@210Designs]

That 8 back there straight clowning 💪🏽 I like using 1/4” materials. Either mdf or that brown hardboard you see me using. I’ve found that anything thick, the fabric will fight you on inside corners. Mounting can be tricky, depending on what your options are. I attach the panel tot be area and then add the fabric. But you can also use neodymium magnets. That way you can wrap the panel separately. Hit me up if you need anything bro. Hit my email and I’ll get you my # to text and send pics , so I can see what your seeing 👌🏾 [e-mail]

[@keithzaczek1]

@@210Designs Thanks Big bro 🙏you will see a email from me @ [e-mail] this weekend after I finish researching everything I'm thinking of doing.

[@derrickandrews6407]

I need this in my box chevy, where are you located.

[@210Designs]

😆👌🏾 small town in Oklahoma bro.

[@TaylaFam]

Really nice build. Question. I’m making a box for my truck and I’m looking at the box info for the sub and the recommended tuning frequency is 41hz and the recommended ported volume is 0.75 cubic feet. I want to tune the box lower. Should the size of the box increase as I tune the port for a lower frequency?

[@210Designs]

Appreciate you watching and liking the build 👌🏽 By tuning the port lower (lengthening the port) will cause your overall internal box volume to shrink. So, yes you will need to increase the box volume, to accommodate for the additional space the port will take up. Or if you don’t wanna do that, you can extend the additional length of the port externally. Which will not effect the internal box volume 👌🏽

[@TaylaFam]

Thanks man, you always answer these questions that I can never find the answer to anywhere else. You have a real talent ✊🏽

[@210Designs]

@@TaylaFam It’s all good bro 👌🏽 I try and help when I can. Hope everything works out for ya.

[@JakeWuntaq]

In what conditions would you use 1/2 mdf? Big enclosures , small enclosures or does it matter?

[@210Designs]

I use 1/2” mdf mainly because of limited airspace or when using smaller subs, truck boxes and low rms subs. When using it, I recommend adding additional bracing to help keep the enclosure rigid, minimizing flexing. I like to use 1-1/4” wooden dowels. It’s cheap, easy to use and doesn’t take up a lot of internal air space. Hope that helps bro 👌🏽 If you have anymore questions, just ask. I’m also on [e-mail] for faster responses 🤝

[@bigbub54f100]

What bit due you use on the router to cut the holes in the baffles

[@210Designs]

www.lowes.com/pd/Bosch-1-4-in-Carbide-Tipped-Straight-Router-Bit/1095801?cm_mmc=shp-_-c-_-prd-_-tol-_-google-_-lia-_-106-_-routersandrouteraccessories-_-1095801-_-0&placeholder=null&ds_rl=1286981&gclid=CjwKCAiAhbeCBhBcEiwAkv2cYwlY0wlAVmyS-MeXqpVrhpFvdcHdRlPQfmPu05PcQl9o41VVGOrzlBoCm68QAvD_BwE&gclsrc=aw.ds

[@bigbub54f100]

Where did you get the clamps to hold the box and that straight edge

[@210Designs]

www.amazon.com/Taytools-Adjustable-Quick-Release-American-Serrated/dp/B07ZMJGT9W/ref=asc_df_B07ZMJGT9W/?tag=hyprod-20&linkCode=df0&hvadid=416925996615&hvpos=&hvnetw=g&hvrand=1329248339971077285&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9026617&hvtargid=pla-1063628162112&psc=1&tag=&ref=&adgrpid=94306392952&hvpone=&hvptwo=&hvadid=416925996615&hvpos=&hvnetw=g&hvrand=1329248339971077285&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=9026617&hvtargid=pla-1063628162112 www.tools4flooring.com/gundlach-rigid-steel-straight-edge-75-in-p-683.html?gclid=CjwKCAiAhbeCBhBcEiwAkv2cY2oT7xDAs9329LqRc2eU910sB2dOcHvy32eQZwPuJSa7O67d04TQLBoCs2sQAvD_BwE

[@JustSomeMFkids92]

You have a website or just local? If not any recommendations, I need a build for 1 sundown X-15

[@210Designs]

No website, only local 👌🏾I can sure try to help. Whatcha got in mind for that sub?

[@str8304]

where are you located? i need some work for my rides.. i'm in Houston but if you're in SA, I have no issues making a road trip!

[@210Designs]

Sorry bro, I’m in Oklahoma 🤙🏽 but thank you for reaching out and digging my builds.

[@sethh8892]

Do you design 6th order/4th order enclosures?

[@210Designs]

Unfortunately, I do not as this time bro. Maybe in the near future 👌🏾 Thanks for watching and the question.

[@Mistersimmons2287]

Is it possible to have a top and back vent like that?

[@210Designs]

It’s possible. It would be based on port area and total box cf.

[@jaz97]

Geeeez the amount of air that's going to enter the cabin. How much power is he running

[@210Designs]

I believe he has a Crossfire 4K 👌🏽

[@jaz97]

@@210Designs holy smokes!!

[@210Designs]

@@jaz97 😈👌🏾

[@TheHyvoltage]

looks like a certified wind machine yo.....

[@210Designs]

@@TheHyvoltage - No doubt 😆

[@ja632808733]

How would I calculate the port size for 2 12"skar sdr

[@210Designs]

It would be based on your internal box volume and tuning frequency you were trying to achieve. For port area: a safe zone is 12-16sq”/per box cf. (HxW) As for tuning, that will be based on box internal cf. Standard 2-12s box would be around 3-4.5” cf. So maybe 18-20” long would have you in the mid-lower 30s. I’m just going off the dome, so I’ll be off a little one way or the other 🤙🏽

[@ja632808733]

Mi current truck enclosure is 4cf and I made my port 2"x12"x11"

[@Skipzz97]

How can i get a hold of you i live down in kansas im wanting a subwoofer box made.

[@210Designs]

I’m on IG @210.designs and my email [e-mail] I build locally bruh in my area 👌🏽

[@lfernandez9194]

That port had lots of work. What’s the port tune to. Bj

[@lfernandez9194]

Very nice 🏆

[@210Designs]

Thanks bro. 31hz

[@lfernandez9194]

@@210Designs it’s playing now. Like to see video jajaja. You really have some art 🖼 skills .

[@210Designs]

@@lfernandez9194 🤣🤣😆 thank you bro!!!

[@betthat313]

I need one built .how do I get in contact with you?

[@210Designs]

Appreciate you reaching out man. I build locally in my area at the moment. Small town in Oklahoma.

[@rexracer537]

BadAzz build

[@210Designs]

😃 glad you like this one. We literally had to think outside the box on this one 😆🤙🏽

[@deontalarsha426]

Hey bud how do I contact u

[@210Designs]

A couple of ways: [e-mail] Or [e-mail]

[@PoppaTInstall]

You can fix a bunch of women heads with those crispy edges. LOL!

[@210Designs]

🤣🤣🤣

[@2009renny1]

Subs will hit the trunk.