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Top Mount Subwoofer Front Kerfed Ported Plywood Box - DIY

YouTube Video

Top Mount Subwoofer Front Kerfed Ported Plywood Box - DIY

Top Mount Subwoofer Front Kerfed Ported Plywood Box - DIY

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Custom-made subwoofer box for a client's JBL S3-1224 subwoofer, to be installed and fitted within Hyundai Sonata's limited trunk space height. So I designed the box low and flat. To make this happen, the subwoofer must be mounted on top while the kerfed slot port is front firing. Making the subwoofer slightly forward and off center at the top baffle where it sits.

Here are the project highlights:
00:00 - Bass Box Pro and WinISD calculated enclosure resonance is 30Hz
00:25 - FREE schematics to TinkerCad - https://www.tinkercad.com/things/1rmWgua99ma-jbl-s3-1224-top-firing
00:58 - Shopping for a sheet of mighty expensive Santa Clara marine plywood. I will never buy this again. Ever.
01:40 - I doubled the top baffle so I can cut a flush mounting for the subwoofer driver.
02:40 - Upper panels were secured by glue and pocket hole screws at the internal side.
03:40 - Perfect 90 degree kerf cut! 12 kerf cuts with 10mm distance interval. "No nails" all purpose adhesive makes the kerfs bent 90 degree rock solid.
06:45 - All edges were rounded by a chamfer router bit.
07:30 - Dark walnut oil wood stain topped with clear gloss lacquer.
10:10 - Final enclosure resonance verified at 22Hz using Dayton Audio DATS v3.

I think that's it for today's subwoofer build. And of course I ended up testing the system with a 10-100Hz tone sweep and a heavy bass hiphop track at the end. I hope you all enjoy this another episode of Charcoal Monkey's DIY subwoofer boxes!

581 comments

(Jobiejoseph Cuyos) good evening magkano po ganyan na box po

(Interceptor 70) Hello Charcoal. I give you my most sincere congratulations for these videos, I'm sorry for the distance, I am writing to you from Italy otherwise I would have come to see you. Question, but if you decide to change my sub, if I email you the specifications, could you possibly design the box for me? I would take care of its realization, I have all the tools in the garage to make it, but I don't have the program for the design. Of course, it doesn't have to be a constraint. Once again congratulations. Greetings from Italy

(Kevin Marshall) Do you do flat packs ?

(Ravi Paswan) The bass was awesome 🔥

(Kresno Tyo) MANTUL OM 👍

(Ronald Maderazo) Clean and solid build.. Can you make me this same build for 12" subwoofer.. QC area lang ako sir 👍

(tkay) would you do a custom box for someone?

(Rajendra Nale) प्लीज फोन नंबर द्या

(constantin tichirel) Very strong what you do. Congratulations, I look forward to watching your videos!

(poor rider) 👍👍👍

(Promah Del) Ништяк запилил !

(Vladimir Kranjcevic) MAN CAN U HELP ME I BILD A EVERTHING ON WOOD CAN U HELP WERE ARE U DOWNLOAD THAT PROGRAM IN LAPTOP...U HAVE 3 PROGRAMS A LITLLE HELP ...

(Risty) what software you use for layouting box?

(Venkatesh Cm) Hi hello sir I have purchased 2 pieces please your address aur contact ,😊

(TylerOn Games) I used tinkercad in 8th grade I always sucked at it

(quinxx12) Rocksolid build! Why dont you trust your wood glue, tho? Wood glue bonds are stronger than the wood itself, so I dont see the point in the additional screws. Also, did you place the driver off center on purpose to avoid resonance?

(Matias Benavides / Digital Visualization) what a profesional, details like angles and allen bits

(rlg222) I remember back in the days I purchased Pro Box it was like $150 bucks in the early 90's. Pretty cool.

(Home Club) song name at theend? :D

(Videos Software) tanto trabalho pra deixa a caixa dessa cor ? Merecia coisa melhor.

(IIIPHOENIXIII) can you do a DUEL 12 band pass with 2 INCH MDF

(IIIPHOENIXIII) thats a JBL S3-1024 not the JBL S3-1224

(PADYAKHERO) Nasa magkano po yung sub sir?

(Mohamad Rilwan) Bro, Please tell me that song name.. anybody?? Tell me

(Deezildennis) I cannot figure out the Tinker cad software. I only have a tablet. Can you please give me the external dimensions of this box? LxWxH please?

(Alejandro Vazquez) Min 1:00 the best of video xD, exelente trabajo greitings from México simplemente muy bien, buena caja buen trabajo tetallado y todo sigue asi,

(AUTO F1- Độ Xe Chất) hay qa

(Pascoal Francisco Sposito) Olá amigos. Quantos DBs? E a eficiência? A caixa acustica é igual a outras. E a caixa ficou sem revestimento? Ela ficou bonita e é só isso .

(sean jelly) How much $$

(Kevin Thomas) Good work👍🏾

(loi nguyen) 100w??

(wolf f) dog confirmed it :)

(Balu TheBeast) 11:10 music link?

(CS) Great looking enclosure! Shame to put such a large hole into it for a terminal that's going to leak a good amount of air & would certainly prefer a drilled hole just large enough to squeeze the speaker wire through & add a little sealant to. Also, the recessed loading of the sub is a real nice touch & one you rarely see, unfortunately! Thanks for the vid!

(Rey Malinao) idol magkano po ang ganyan setup kung buo na bibilihin sa iyo mismo plug and play nalang pag dating sa buyer.speaker lang na sub buo na ganyan mismo

(tecnologia atual) top brother....

(dave hellman) Wow.... I just witnessed perfection.. wish i could afford this..someday

(J.S. Stockton) I'm trying to get an enclosure built for an NVX VC12.

(Rodrigo Barbosa) Very good

(santi w yuhu) 🥰👍👍👍👍👍🥰

(Ryan Bass For Life) That box is BEAUTIFUL!!📦😌

(Ryan Bass For Life) Now i like this 👍

(Leandro bispo malta) Perfeito

(Steve O) I've never seen someone go to such lengths to make a beautifully crafted and strong box only to fit a piece of shit plastic terminal cup.

(Mohd Shafi) 6309840578

(Mohd Shafi) Call me

(FirstPlaceLegend Gaming&More) I have one of those subs pretty good sub good quality sound dosen't need a ton of power. Beautiful box btw

(เฉลิมชัย พิกุลทอง) เรื่องความแข็งแรงหายห่วงเลย ใช้ตะปูเกียวยิงซึ่งหาไม่ได้ในตู้ลำโพงไทย👍👍👍

(bpintogsxr1000) Guy is nasty at that! Great job brotha 🤙

(jermaine lindo) the blue-print manuscript n (3)d analyse

(LosProduction2006) Man that box is fresh .. what size of screws do u use with the kregs jig ... and whats the name of the Stan u use

(socoro1234) Amazing build. Love curve of the port

(Kavinramya Kavinramya) Nice box

(Ibrahim Abdul sani) Hai the nut come with box? And what size tee nut for the screw?

(Irishman BD84) Can you do a 8" inch top mounted with a top port? Sorta what you did here but with a top port... I have a 8 inch skar sub in a prefab box that came with the sub and looking for ideas to get the best out of that sub.

(badnaam sayar Rajasthan) Bhaiya iski rate kya kahan se prapt hoga6350285867

(Tom Garcia) star pattern bro... otherwise great work

(the shark) Do you do designs. I need help with a box for 2 Rockford fosgate p3 12. Im limited on height

(Florin Dumitrof) 👍👍👍👍👋👋👋👋🔊🔊🔊!

(TragestyX) Wow. That is so fucking amazing. Glad it came up in my recommended. Haven't seen any of your other videos but this one deserves a sub for sure. Would love if you can make me a box. Fuck, my main car is a Hyundai Sonata 2009 haha.

(Furkan Geyik) 11:10 song name : Lloyd P-White - Burst

(SAM SAM) Super voila xe qui nous manque en france

(Kevin Marshall) Every thought of doing flat packs and sending the world wide , I will take one 🇬🇧

(G Vergara) Wish I paid more attention in wood shop...LOL!

(Slosh MaGee) Boring build.

(J R) Great job on the build!

(Mark Joseph) Nice.. next please build a bluetooth speaker with 10 inch woofer like this. That would be epic.

(Stardelta Elektro) Amazing tool Nice 👍👍👍👍👍👍👍😍😍😍😍

(Arjun P) Excellent

(Sad Siz) Lloyd p White Burst

(Sandstorm on Deserts) I just notice that curve nonsense then put another piece of plywood

(Jesse Morales) Nice ....which sub perform better jbl or 12 kappa 500w

(Cheng Wang) The acceptable desk inadvertently blot because milkshake canonically plug amid a lumpy indonesia. steady, cool twig

(Rainold Maki) many times I have seen this video. because of your video I bought 2 jbl stadium 1224 (this type is available in my country). make a box using boxpro, but the results are not as good as the Llyod-burst song you played. thank you for your inspiration.

(Mr Reviewer) Make me a box plz for my 15 inch il pay the costs for shipping and making to go in my passst

(Mr Reviewer) Ei Bruh this is sick love it

(Ryan Roberts) Badass bro, great looking Box! I am a JBL Fanatic, I just got the Partybox 310 and have had their Endurance Sprint Bluetooth Headphones and am blown away by the Sound Quality that JBL Produces. How do you say that Sub sounds overall? Is it loud enough for you? I'm thinking of doing 2 of them in a Ground Shaker 30Hz Enclosure.... If not I'm getting the new Alpine Type X. Just curious on your honest opinion after having owned it and listened to it for a while now? Are you satisfied or would you say it's not quite loud enough, being it only Produces 500 Watts RMS VS The Kicker L7 & Alpine Type X that produce 800-1200 Watts RMS?...

(Damian Marius) Hi! I'm still a noob in speaker design and not even a native English speaker. I have in plan to buy the same speaker due to its performance and linearity. I already did a bunch of simulations, and I come with a box that has around 3.53ft^3, tunned at 24Hz, and a very flat response. My question is: is there any reason you chose 2.218ft^3 other than space? What about air velocity (I have a max at 28m/s)? But Cone excursion? Mine is excited at 13mm - 500W, but I don't plan to use it at this power. At 400W excites 12mm at 21.5Hz

(Mohsen Okaner) Flawless and very professional cartoon،🤯😓💥💯🔥

(Mohsen Okaner) Hello, I need help to make the box of this sub and I would like to use a tube port. Is it possible to tell me the dimensions ?? !!

(jbl flip) Good Job Bro... Malinis ka talaga gumawa.

(Heisenberg) Duuuude, that plywood folding hack is genius, killer build.

(TABERI TECH) JBL Speaker and Manufacturer Home Made Box It's Very Very Recomended, The Voice Bass a Racing HOREGGG ( Indonesian Version) Excellent & Impressive 👍👍👍👍👍😉😉😉😉😉

(DLcarburetor) Nicely done. I have a pair of that same JBL subwoofer I plan to have a box built. I'd like to get the same low range into the 20's. Gonna check out some more of your videos

(PAPAYA PAPAYASKU) Algun Manual de como fabricar estos tipos de bocinas, proveedores, etc..?

(chato balencian) Very nice build brother also what is that tool you are using at 2:17 to drill thanks in advance

(Tristan 2342) what is the name of the tool you made the cut out for the subwoofer

(Utla Manoj Kumar) Where it's available

(Marcos Coronel) Como se llama el programa que usas

(Jucemberg De Jesus) Quanto custa ela pronta?

(TaCorda Team) idol tumatahol na ung aso mo kala nya naglilindol

(TaCorda Team) idol

(Ludson Sanches) Que qualidade magnífica , seus projetos são incríveis parabéns 👏🏻👏🏻👏🏻

(Rafiq adam) Subwoofer turbo 10000000HP🕺🏻🕺🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻

(Gopaul Salick) Very impressive craftsmanship

(Raj Power) Were you sar please NUMBER im Music 🎶 lover im one Box please 8179848810 🔈🔈🔉🔉🎶🎶🎶🎶

(O. Steffi) Man, that box is a thing of beauty. Good job!

(Manjeet Singh) Wowww

(BRUCE GIL) Que ventajas tiene el poner el subwoofer en la parte de arriba ?

(Maximoino Lopez) Buen trabajo!,... cuanto cuesta, solo la caja?

(C Robertson) what was that bass track you played for the sweep, and then after?

(H.O.S._bandit) Well done btw it's not as hard as ppl think obvi u got to get your measurements & calculations correct that goes without sayin but as long as you take your time when you're cuttin & joining you'll be good... And you SHOULD be taking your sweet ass time this is supposed to be a labor of love take pride in that shit cuz I know it feels damn good when u bust out a build like this that just comes out money it's ALLL about them ohh's & ahh's and anyone who says it ain't, isn't being honest.😜 Bass on dudeman nice work.

(Round Earther) thumbs up'ed for the happy dogs!

(Алексей Плешаков) Собачкам не нравится низкий звук))

(Romer Ricacho) goodevening sir. sobrang linis at pulido ng gawa ninyo, gumagawa rin po ba kayo ng L PORTED BOX na ang iloload sana ay LIVE PRO 15 1K WATTS? sana mapansin. salamat po ☺️

(Joseph Galang Jr.) do you sell box for size 15. ganda ng pagkakagawa, pulido.. i love it

(H Ra) The name of music played finally plz.

(mohit issar) Hi Nice box Please tell us how much plywood used for create this like size

(Tambok Syiemlieh) Can you make me one

(TheBobbykey) its a good thing you didn't take the extra minute to stain the bottom you may not have had enough😜

(Uendel Bralia) Olha o brasileiro aqui kk

(Quintin Van der merwe) Nice box luv it can you plz give me the specs of of that box but i whant to use it for spl

(CherrySquishee) Just wanted to pop in and say very nice work sir. Have a Happy Nude Rear! 😁🤪😁

(vạndặmbìnhan) Bạn có thể cho xin phần mềm công thức tính toán xây dựng tủ loa ? Xin cảm ơn

(Rahim Jantan) Very good... The colour is very natural...👍👍👍

(Julius Vincent Linugon) Boss interesado po ako sa mga gawa mo how to contact u po?

(Julius Bastida) Sir mag kaano pagawa kasama na subwoofer na JBL na dalawang magnets

(Nick) Very well done...! I like the individual little all thread terminals you just drill though the wood better than the ones mounted in plastic.

(Johny Smashalot) Ur a beast bro... Mad props...

(Johny Smashalot) Bro how can i buy a box from u?? I have 2 15" DD audio 9500s

(Javier Torres) Buen trabajo

(mirinho Onofreneto) te sigo do brasil, existe uma ciência e uma arte nas suas criaçoes, parabens

(Francisco Rafael) Mucho trabajo pero....... Mejor una mejorada a la vestidura de la camioneta, y checar con otra música no con el asqueroso reggaeton.

(Late Night) Magkano pagawa boss?

(Late Night) Sanaol Completo gamit hehe

(Seby Stancu) Cum se cheamă două melodii

(Gilbert Tan) perfection!

(現在ネコ) バスレフポートの仕上がり見事だな! 犬もかわいい♥️

(nitin walia) Sooo coool , sir plz help me find actual height ,length & width and enclosed for my woffer , my woffer details are - FOCAL30A4 12" 4-ohm 500W , peak power handling 500W frequency 32-500 HZ, Rate power handling 250 .

(Edwin Burggraaf) Thanks for sharing the video and the information! Very useful (and entertaining with your lovely dogs running around). Excuse me if you already answered this question but what is the radius of the bended part of the port at the front and did you change the total port length? I have read that when using a (large) flange the outer part of the "mouth" shouldn't be used for determining the total length of the port. Ps. Could you also share the dimensions of the box? Tia.!

(Marc Baise) I've been a sound engineer for 16 years designing speakers and building them, Nice job Dude! and i love the way you work it "Clean all the time"

(yavuz selim akan) Do you suggest booth for double jbl p1222?

(чёрный Волк) клас

(INDIAN인디언) Wow

(joe mizer) Sweet bro

(nate0) Share a link for that specific "kreg jig" you used please?

(MichaelPlay big) Юля, очень приятный басс и так ещё микрофон передал звучание, в жизни ещё ведь лучше, круто... Круто... Только я не понял момент с герцовкой и размером короба, очень сильно надо вникать в эту тему, типа от размера короба зависит герцовка или что ?

(Kevin Guthrie) Get in where you fit in

(Mike Davis) Love your work man, where ya from?

(1320dragz) Damn, that box is beautiful! Keep making these badass videos!

(RuslanAndreevich) Круто

(Анатолий Капанёф) кайф вотет басс улёт аж мурашки по всему телу пошли

(Aaqib Siddiqui) How much and let me know deliver available in PK

(Rachel Moses) God bless you

(Ericson Bondoc) Idol tanong lang po..tama bang lagyagyan ng foam sa loob mga box natin at effective ba mas solid kapag may foam sa loob?salamat po sa sagot idol

(RC-TUTORIALES) Todo muy bien pero al final pusieron una pista de audio el bajo que se escuchaba no era del bafle que se había construido.

(Paul Povah) awesome work man

(Infinite Reason) Good job.. 👏👏👏👏 what catches me here is the proper set of tools..

(Maudilio Mazariegos) Hello! what's the name of that black tape that you put on the speaker.

(jijeesh chelavoor jiji) Hi sir .iam jijeesh from India. I want measurements of 10 inch subwoofer . please reply me .

(Weidson Pereira) Parabéns ao profissional pelo capricho, dar gosto de ver 👏🏼👏🏼👏🏼👏🏼👏🏼😍🔊

(Alexander Olaes ll) Sa 1xl ll yanig na yan sir😊

(Gamerslife4me) Excellent video as always! Nice test in the end please do more tests like these its kind of fun to see them go that low. Are these subs actually capable of going that low? like Down to 20hz?

(Fury Officiall) Very good job bro 👏👏👏👏

(Fury Officiall) Box Maze 👌🏽

(BEATING NCP93) What a beautiful box. I need a box like that I have a 2007 toyota yaris sedan and height space is very limited and length because of the design of the entryway of the trunk itself rounded off at the opening at the bottom of the trunk

(Семён Бесполезный) как же он приятно и размеренно всё делает

(Super Creative Channel) I love watching your videos! I invite all of you through the channel I support me

(christian college) Teache

(BIG Roger) *СОБАКА НА ЗАДНЕМ ПЛАНЕ ЛАЕТ "ЗAEБAЛ ОПЯТЬ СВОЮ ПЕРДЕЛКУ ВКЛЮЧИЛ"*

(T0CX8 G12HP9) WoW 🤩

(PufferBass) Wow, this look beautiful! I have A question for you, which sub play cleaner and better in house? Pioneer TS-W261D4 or JBL CLUB 1024

(Joshey bae) Panu po kayo macocontact para magpagawa ng enclosure?

(Craig Pusey) Adding the kerf is style over function as no other corners and edges in the port rounded they were all angles. Then he spends time gasketing the speaker but not the terminal and then leaves a loose cable inside the box to rattle around and cause resonance. Lots of effort and a stylish build let down by the details.

(kamal jeet) Song name please

(Daddy Xian) Hi may I know whats the difference on using a plywood vs Mdf? which is better?

(alex remya) ❤️❤️❤️good job

(Yasir dex sounds) super

(Ivan Ruiz) ¿Do you recommend putting cotton wadding on the internal walls of the acoustic box? People have told me that it can sound better for ventilated and sealed boxes. I would appreciate the response... Good video 👍🏼

(Om katole) To good and cool design

(Glencoco39) Why do you think there was such a difference in calculated vs actual box resonance? I liked the detail of the video, and that box came out very clean!

(Игорь) Respect from 🇷🇺

(AverageLuck) Can you help me make a dual ported box? For 6.5"

(Alexander Olaes ll) Pinoy ka po ba sir?

(Âm Thanh Kẹo kéo) Soundsystem

(A bajnok) I just watching the video and i can feel the shaking in my leg

(Sanjeev Singh) Which amp is suit for this sub at home.? How it's setup?

(Климашин Дмитрий) Более чем уверен что динамик не сможет воиспроизвести 22гц

(Jeff needs to give Jake a turn on the ps4 -) That came out fantastic. Kerfed ports are difficult but always worth it. They beat cleaner and tighter, I think. Aeroport assemblies and kerfed slots are super versatile. Nice work man.

(Дигма Ддд) Пллдбб

(weed bass head) My Konzert KW880M is tune around 30 hz :)

(ALONSo Ba#uelos) Bro, tengo una pregunta, cuánto te costó la cortadora! Que modelo es.......me gustaría comprar una!🤔🤔🤔 Por favor! O pon link de compra!🤔👍

(stephen king's) Ganda ng box

(Leo G) Ayus na naman!

(Sanju Only) You have a lot of skills to make something perfect. I have subscribed your video. It's very innovative and interesting to watch till the end without any skip. If I had you as my neighbour then I would have placed an order to make such one for me. Keep posting more n more videos. Lots of love friend.

(ArBie Bre) My testing?

(Sel ut) Awesome

(Roni Carlos santos) Top 👏👏

(Encrypted BuNny) I want bass box 6 program for free

(Laurenz Speaker GM) Cool but I don't have a amplifier.😉

(Erik Britz) hmm share DB numbers if measured

(Carrado Silva) Trabalho maravilhoso!! Eu não sabia que poderia se fazer uma curva em material folheado porém, peguei a manhã!! Parabéns pra você !! E o teu cachorrinho arrumou uma amizade de 4 patinhas 👏👏👏 adorei.

(NAJEEM MANZOOR) one more question what type of cotton foam should I use to fill in the speaker box for best output

(NAJEEM MANZOOR) hey my friend I lo❤️v the design of the woofer box..can do a video for 6×9 coaxial speaker box.. because I have one pair I want the dimensions & what are the recommended box overall size..👍..good work

(INFINITY GAMER 852) yo man can you help me build a box for my subwoofer i need specs for like a 28 hz box my subwoofer is like 1000rms per coil

(Dragon gaming x) Its looking cool

(dj ghie) What's is the title of that music that bass you test

(Leonardo Javier Guerrero Sanchez) Excuse me! Can u please help me to make a subwoofer box plans? Thank u sr.

(Jhon louie Sausa) Boss ike if gusto ka pang tapal sa gap or inagian sa lansang pwd nimo ma butngan ug putty. calsomine ug sanding sealer ra na mixture.

(EduH SnoW) seu acabamento chega da gosto de ver !!! parabéns pelo cuidado q tem com as caixas ♥ +1 SUB

(Duane Duncan) Do you sell designs

(Pierre Gervais) Great looking box! Your process is well demonstrated! Making me wanna build a kerf port now!

(Nikhil Devare) This project is also awesome!! Could you please do one project. How to convert old 2.1 Creative SBS (Two speakers and one Subwoofer) to single compact vertical tower speaker. I want to convert it, but lack of knowledge in this area.

(Midhun Tech) Excellent work Good finishing Neat and clean. Sir

(JS AUDIO) Nice one bro im a subscriber since 2016 I do car audio too 🙂

(WAHYUNI CHANNEL) Wah mantap totorialnya semangat

(Francis Lucas) gaano ka laki pinagkaiba nung jbl s2 sa s3? ty!

(Harkirat Singh) Supper 👌👍

(Sinosure) A work of art!!! And 22hz??? Damn!! I know that box was hittin with just that one sub!! Imagine two!! Quality craftsmanship!!

(Tebogo Thale) What are the dogs fighting about? 😂

(Ako lng To) Taga asa deay ka boss?

(Lê Quang Bình) Có kich thuoc không

(Harry72) Nice work mate she's a beauty

(Aminationvids Miyo) ano size 8 of 12inch??

(Aakash choudhary) Sir this is good for home?

(amit solanki) Awesome 🔥🔥🔥

(Mariza Sabando) Sir ike asa ka kapalit ani na plywood? Wala man dre sa amoa local hardware ni nga klase sa plywood oi..salamat..

(Adam_1 Dizon) Another badass box bro.. it should sound great.. love the kerf port and stain

(Mr.JoJo Munoz) Y did you under size the box slightly? JBL reccomends 2.5, I figure to save on size but I've always wondered because my trunk sucks and if I could down size alil I could fit different subs I currently own

(HOSHI RECORDS) please make a tutorial speaker monitor bro

(anan) sir pioneer 1211d4 wch is best box suggst?me

(anan) amazing skills mybig bro😍

(Raynor Joseph) Beautiful

(Akash Sharma) Box Dimestions are also depends on Subwoofer RMS Power?? 8 inch subwoofer.. 50rms 8 inch subwoofer... 250rms Box dimensions are same for both??

(Gerry Talusan) Puede po b malaman cel#niyo twagan ko kau.

(SDS 1) I like it!👌 And I subscribed.... Thought I already was.

(Gerry Talusan) Puede po qo pagawa ,san loc.niyo?thankz

(Francistor DIY) Santa Clara very expensive at sobrang tigas pero good sya for sub enclosure ☺️

(Younginfamou$) How much is a box like this ?

(임스패밀리Yim's Family) You have Really good skill and thank you so much i love it 😍

(74 Midwestbass) AWESOME BUILD BRO!!!

(Cagampang Joenald) Sir pila man na pagawa na box pang 12inch finished na ready to install nlang speaker ko na pioner 2000 wts champion pro salamat

(Colby Dolby) That's sweet! You do excellent work bruh !

(Michael Buchanan) Very nice work. I would love a box like that for my 10" American Bass XFL, it shakes the heck out of my car. Using a prefab Qbomb a variation of the box in this video but if I had that I'm sure it would sound even better. Do you have plans for my particular sub?

(Tom552) You videos=amazing chill

(VINAYAGA ELECTRONIC Palani) I am in India I was very impressed your all videos best👍🤙🤙🤙

(Christoffel Wolfaard) What program do you use for the drawing

(Jose Francisco Arzate Cruz) 👍👍👍👍👍

(Ab power controls balaji) Your all video excellent. Woofer price

(S.D car audio) How is box deep

(BPM Bass Music Production) Bro I want to buy it please tell how much price

(Rowboyto) i like the look of kerf boxes compare to a regular slot port. it looks highend specially when the box is stained

(Divyam Chalana) Now this is the best subwoofer

(jairo Rincones Perales) Me gusta mucho el estilo que aplicaste en este proyecto!! 👍 Saludos.

(Derrick Hamilton) Best box yet. Thanks for sharing. That Makita table saw seems to cut very well.

(MP KA06 Qatar) Master is back You are great bro Hai from India 🙏😀😀😀 Waiting for bandpass and tower speaker box bro

(Rythin 3018) Bro you are doing great..I like your works very very much😊😊😊😊

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