Yessir! Audio system not for showing off but entirely for music listening. ☺ Thanks for the feedback.

Τhe first reasonable comment I read about this built!

Yes you can but it will not sound as loud like in a car

Why

Thanks. 🥳

Thank you ☺️

Thanks. I agree. 😎

Hello Nihal, there are ready made subwoofer models on the internet to download and export into TinkerCad.

Hello, the amp sounds good, can deliver the right power for the subwoofer. Built-in active crossover is very accurate.

Thanks for the feedback. Yes the amp is a bit underpowered for the sub but the total output is more than enough I need in my prefered level of music listening in and out of my mini van. 😊

Yeah i figured out that sub is only 250w rms so i edited that out, but it should be enough for daily listening :)

Ha! 🤣 Wala pong hilig mga taga dito sa car audio sir. May mga kakilala ako mga 5 lang. 😂

@@chrclmnky sayang naman sir sana nandito ka bulacan/pampanga area. sa amin lang sa malolos mga 10km na drive makakadaan ka ng mahigit 10 na car audio shop. ganun kahilig mga tao dito

@@chrclmnky sir, question po pala. naka 6.5" subwoofer ako LL 250w RMS. anong FPL ko sya iset? kasi parang nabasa ko pag maliit sub dapat taasan ang freq. tama po ba? salamat sir

@@gilberttan7244 LPF? Set lang nasa 63Hz. Masakit sa tenga if mas taas pa nyan.

@@chrclmnky ngayon po nasa 80hz sya low pass filter. babaan ko pa po? 6.5 inches po ito

That is very humbling. Thanks.

My apologies never heard of about that. Sounds very sciencey.

it's supposed to be plug and play, like put a boxy thing in your car and wait, but I've never really done anything like it so I wanted to ask since it's supposed to be some sort of like "insider guru" level stuff that's super simple. I figured with your awesome DIY knowledge you might have heard of it. Thanks for the reply man :)

Thanks brother

😆

^_^

Yee sir

Very good question. I enclosed the amplifier board with a scrap plywood and MDF, glued heavily to ensure air tight. Can be seen on 5:05 spot. Subwoofer air pressure, jarring and vibrations can damage the small electronic components on the amp board. :) Thank you for watching.

CHRCLMNKY Thank you for your prompt reply..I was with a big ? Mark for the past 1 month where to keep my pioneer amp in the car...well you solved it...it’s a bit heavy but I think I can fix it with bolts outside the subwoofer box...Many thanks

Yes, traditional car amps can be bolted or screwed on the side or on top of the box no problem.

CHRCLMNKY Thanks a heap bro God Bless

😃

CHRCLMNKY hi can i ask the title of the background music you used at 5:46 tnx😄

Track title: Huma-Huma - Not Too Cray

tnx so much :D

WHen you are installing power cables from battery (in most cases just +, and gnd is taken from the trunk) alwayz use one side of your car for power cables from bat, and other side for signal RCA cables from headunit. Just because you can get buzzing alternator noise from your loudspeaker. If you once get buzzing alternator noises you have to check your ground and make it better, if you still got this problem you can buy rca ground loop fix condenzators. Or cheapest solution is with a simple wire ground your rca conectors on the hadunit to headunit cover, this work :) Worked for me too, even im used different sides, ive got a BOOM sound when I turned off my engine.. Using a high quality rca cables could solve this , but its not recommended to install these cables together. Btw nice clean work , looks great, and nice MDF high quality materials are you workin with . Keep up the good work . For my builds , visit channel wutdafuqq22 on youtube. Sorry for my eng , homies.

Oo pwede. Mga at least 80A or 60A

😄😂

150w rms is good enough. Unless u have a very low sensitivity woofer, thats a different story.

Not even 150 thats max 80Watts with no controll or dampaning of the woofer and cause the box is small and not even calculated right it won´t be loud a all

1kw peak.. 250 Watts rms I would give it 200rms

Plexeezda YT if you mean the Woofer you are right

Thank you Sir. ☺ I'll build another powered subwoofer soon. Sealed type.

Looking forward for that build sir. I will also build a sealed powered sub using a shallow woofer ala pioneer

Be sure to wear mask when sawing or routing. Don't end up like me who inhaled massive amount of dust and now complaining why my lungs hurt.

Yes sir you can. Enjoy building car subwoofers. 😄

Thank you M Awesome, you too are literally awesome! 😎

tenx 😉😆😂

How much power does the amp provide and how much power does the sub demand? I thought a speaker would work with any amount of power.

It will "work" but its like connecting that sub to an headphones output, its nonsense to use an such small amp with that sub.

Is there a rule about the power demand or does it rely on the technical specs of each sub?

depends on the sub. if it needs 100 watts RMS then you should never give it less. otherwise you'll starve it. and like the name implies, same as in humans, if you don't have a proper power intake, you'll stop working sooner. so if you underpower a sub it will die sooner.

1000w speaker means that the speaker will strike at 999w or it will blow at 1001? At which frequency it will accept the 1000w? For how long? At which THD (%)? At which temperature and/or humidity? I have the impression that a speaker/amp complex is an active system with constanlty changing parameters where "static" specs like "1000w" simply does not aply.

👍😎

@@chrclmnky I built an enclosure for an 8" JBL Stage 82 tuned at 50Hz using a larger enclosure than the one suggested by JBL in the manual. After testing it, as you do so, with Dats, it turned out to be turned at 46Htz.

Yes sir. :)

Thank you, James. If I can remember properly, the box was tuned to 32Hz? Actually the amp is so under powered for the sub but good enough for everyday music listening while driving around town.

Thanks, I appreciate your quick response, I am considering installing a small sub underneath my rear passenger seat, and I like your build, like you, I just want a casual bass boost, nothing to shake any panels or fixtures loose, just something to complement the Rockfords I installed.. Hit me up if you make anymore upgrades to your system, Thanks in advance!!!!

CHRCLMNKY, What's the name of the second song played in your video?

@@MrJamesgrate Gunnar Olsen - Howling

I apologize, Should have asked for a track list, Your bass test songs I have, I test them out on my DJ system often and drive my neighbors crazy, (LOL), I am watching your video again just to get a general idea of how to build my sub box, but I believe I am gonna use a Rockford Fosgate amp, I am not familiar with the amp you used. Once again, Awesome tutorial video bro!!!!!!!!! :-)

Thank you Omkar for the nice feedback.

Thanks Anup

Hello Maudilio, the amp has its heatsink facing outwards. As you can see the big aluminum fins, those are the heatsink.

Yessir 🙋

😍

This amp is nothing. Get a separate and dedicated amplifier that has at least a thousand watt RMS to drive your 250w subwoofers.

@@chrclmnky maybe when i got a job 😂 I'm just saving up the money that my parents are giving to me 😊

@@anxiety1209 😆

Hello. Yes this amp is not powerful enough. The separate Class D mono amps are very good for subeoofers.

@@chrclmnky thx 4 answer, I really like to watch ur vids. Very interessting what u build

Thanks very much. 😁

Yessir. Thank you. 😃😄

Many thanks.

@@chrclmnky actuly im 52 yrs old indian now working in oman. Bro i hv 1 hertz amp but on that amplifire no bridge connection for subwoofer . Here u hv any idea that i can use subwoofer ????

😻😎😉

Lazada po.

@@chrclmnky sir baka naman maka hingi ng design ng box para sa pang sub woofer yun pong simple lang po at hindi kumakain ng space yun pong pang 15"to 18" na sub speaker.. ang amp ko po ay ace MA 4002N...400W

Right but because of the Xcrossover in the sub you can not notice those noises

I got that screwdriver from a very cheap local Chinese flea market where everything's made in China for a dollar or two 😆.

Yes sir, very easy and fun to build car subwoofers.

No I am not Lorenzo, I'm just a frustrated DIYer. 😢 But thanks very much for watching. 😃

Hello Dash, get an amplifier that supports 1 Ohm load stable. With at least 1000w RMS.

@@chrclmnky thanku so much sir for sharing you precious time with us.❤️

@@Dash-Ø7-X anytime

Thanks for the comment. Tweeters are inclusive within the coaxial speakers installed in left and right doors. 6.5" coaxial speakers.

Thank you 🧐🤭🤭🤡

neither the amp has 600Watts nor the sub 1000Watts

Thank you, Rasmus

Thank you so much 😀

What's the problem? Interference? That is a thing of the past. It's already 2018 and we now have nicer things called "shielded RCA cables". Try it, they're nice.

CHRCLMNKY Dayum son, where'd ya find that roast?

@@sethh8892 ik was like dayyuuummm😂😂😂😂😂😂

Yes that's what subwoofers are for.

It was sold right away after this build. Stay away from this kind of amps. Get yourself at least 100w RMS or more for car applications.

@@chrclmnky Any suggestion? Please share me the the link. Thanks.

@@kimchifan1 This is a 1000w RMS Class D amp I purchased a year ago- kzfaq.info/get/bejne/er6IdKSHx7-3pJs.html Currently editing a video of a 1500w RMS variant and will upload very soon.

Hello Selim, there is a link to the Tinkercad schematics in the video description. Thanks.

​@@chrclmnky😂😂

Upgrade nang head unit. Mura lang naman.

Buy ka ng line out converter

Thanks very much, Martin. 😎😁

Thanks a lot 😊

Thanks for the feedback. No port noise. ☺

Woof woof

Too small reffering to the lenght or the cross section of the tube?

Ernestom5 ccvc

Snoopy GaminG you can just say 30cm... you don't have to measure in mm... also, it doesn't matter what you think the port size should be, as long as it is properly tuned it doesn't matter.

No it does matter because if its to small you get portnoise and the effect of the port gets less and less the port cross sectional area shoud be at least 1/3 of the cone area of the speaker which would be 3,5 Inches in this case or 17cm

Cupid Stunt yea I also use pvc tubes as ports mostly just cause it’s simple if ein want do build something strong and properly I use the enclosure as port

Hello Naveen, yes you can use this for home theater if you have a 12V 30A power supply.

@@chrclmnky thank you so much I was thinking of building this for my dj set up. 😄

@@DJ_Naveen218 To be sure, get a 12V 60A or 80A.

@@chrclmnky just for the aesthetics can I put the puwer supply inside the box?

@@DJ_Naveen218 Yes, power supplies can be placed anywhere.

Yes sir correct. I still prefer those powerful separate amps.

Thanks Luther. That is a 3.5" diameter plastic port tube. Bought from a local electro-audio shop. I just extended it with a plumbing PVC pipe and connectors.

thanks

Screws are M6

Hello how you doin. Amp just ok but a little underpowered for the subwoofer. But total output is more than enough to my listening needs, in or out the vehicle. There are available larger amp power and also larger in size. Check out at Aliexpress, search for "12v subwoofer amplifier board".