this video is to help you guys out with a really simple but sometimes frustraiting thing and that is how to find the cubic feet of a box i hope that it helped you please coment and subscribe
Пікірлер: 45
@anthonybrown614312 сағат бұрын
Thank you my brother for this real video! When you use a box building software, the measurements are way different. 12x12x12=1728 Ohms Law
@cpaine100010 жыл бұрын
When you go to find the cubic feet you first have to find out how thick your wood is than subtract the thickness of the wood to each of the lengths and then add them up and divide for the most effective way. Hope this helped anyone!
@ATLAS01COPCO3 жыл бұрын
Unless that’s internal measurements ??
@iyona14granturismogt6gtspo73 жыл бұрын
A piece of Paper...a Calculator....and a Pen??.... What the hell are these ancient tools and where do I get them???...lol!
@Chromedome-ss6mg4 ай бұрын
You also got to take into the equation how much the speaker displacement when mounting it. And I'm not sure if the specs that are recommended on a subwoofer already calculate that in when they recommend a certain size of box. I'm going to get some 10-in subwoofers and they call for .7 ft² per speaker but I don't know if they already calculated the speaker displacement or if I have to do that. Because the speaker displacement is on the specifications. So I know that factor. Most boxes I see are about 1 cubic foot so it's hard to find a prefab box that is exactly what it calls for.
@wittyonion24942 жыл бұрын
This Is a very helpful code
@bellylaughing13 жыл бұрын
thank you. i had to find the c.f of the inside of a freezer. hey - same as a speaker box only cooler - so this really helped. Thank you.
@RajunCajun15 ай бұрын
Thank you!
@Gr8rome4072 жыл бұрын
Thank you so much
@unlmtdcuztomz45852 жыл бұрын
Great video, well explained and an accurate method...👍🏼💯, you can't go wrong...
@jasondavila4544 жыл бұрын
Thank u for making it soooooooo easy to understand
@kurupt30511 жыл бұрын
let me ask you now if im using 3/4 inch mdf wood do i need to subtract the thickness of the wood ? or will i be fine doing what you did
@pease592112 жыл бұрын
yes you do all your figureing in inches then convert it into cubic feet thats were 1728 comes in becasue lets say you do length times with times hight in inches and you get 7893 you simply divide 7893 by 1728 you would get 4.6. and this means you have a box with 4.6 cubic feet of space in it, and 1728 is the amount of cubic inches are in a cubic foot. hope this helps
@miguelrodriguez65534 жыл бұрын
Thanks for the free knowledge
@mopar392ta34 жыл бұрын
So if your material is .75” and set it on that bottom board you would have to minus that thickness?
@rickyraccoon2211 жыл бұрын
Good stuff, I appreciate you posting this
@MsCamaro5724 жыл бұрын
Thanks nice video
@mackshah37236 жыл бұрын
I need to make a sub box of 3.17 cubic feet ported and tuned to 32hz. Does that mean I can adjust the length width and height however I like as long as it makes 3.17 cubic feet in total or would it always be a specific measurement?
@M1necraftDude111 жыл бұрын
Awsome bro
@lee28.78Ай бұрын
I got 31.8 cubic feet my question is, off of the specs of my subwoofer, do I add up the total cubic feet for each subwoofer and if it's under that number I got it's in a good range but if it's over it's not in a good range?
@alexerstube6 жыл бұрын
alright time to build my box for two cvx 12s on a zx1500.1 ! should bang nice
@ryancustard11 жыл бұрын
Thanks I leaned today
@sherkhan8088 жыл бұрын
thank you bro bless your heart!
@donfritz011 жыл бұрын
Oh shit awesome geometry I didn't even have to cheat
@loloent6 жыл бұрын
Yeah but wat if ur box has an awkward demention like 2 ht's & 2 wt like top depth is 18" total & ht 9"x 14" in the face where speakers goes it has a drop of 8/78 after the frist depth of 12" how can you conculate this help please?
@nicksworkout676410 жыл бұрын
THANK YOU !!!
@pease592110 жыл бұрын
no problem man i did that video a looong time ago but if you have any more q's just let me know
@cmjmax197710 жыл бұрын
Ok I have a set of 12's Im building two boxes out of 3/4". I know they have to be sealed and I know that Im looking for 2 cubic ft how do I figure out my measurements? I want to keep them as flat as the speaker will allow me to be. top mount depth is 7"
@ifthikaruvais83306 жыл бұрын
Hi bro I got 2×6×9 and 1× 10 inch woofer and I wanna make a wedge box for my car. And give me an idea how many cu Fe box is ok for this speakers in my car I got L36 W18 H14 and V8 3000w amp
@blazedlegend3 жыл бұрын
I got 10 cubes lol
@xx24xx11 жыл бұрын
Minus the material's thickness, sub displacement and if there's a port.
@pease592113 жыл бұрын
@gforceram yes they are sorry if i dident say that in the video my bad.
@pease592113 жыл бұрын
@bellylaughing no problem brother if you have any Q's just let me know and ill do my best to help you thank you for your view and comment and dont forget to subscribe thanks and have a great day
@Jtag537 жыл бұрын
if i wanted a truck box that had 1.50 cubic inch box what would the specs be?
@mr.hemiroids7946 жыл бұрын
I need to build a box that is 0.88 cubic feet I don't know what the dimensions of the Box are because I do not have a box but I need to build one that has 0.88 cubic feet of displacement how do I figure out the measurement of the box to build? Height width and depth?
@Affordablebath_remodel6 жыл бұрын
a 12" cube is 1 cu.ft. larger than what you want but the speaker cone will use up some of that space.
@justinwhite91389 жыл бұрын
So what do I do if the bottom of the box is deeper than the top???
@accdawsons12 жыл бұрын
question, r u multiplying the inches and converting to feet. because I looked up how to find cubic feet, and the formular was...L*W*H. that was it. ?????????????
@pedroburgosbenites1472 Жыл бұрын
Ok so how mmini inches net to bet for one cube fee
@gforceram13 жыл бұрын
I'm guessing the values in L^W^H are in inches?
@murkinmurdock79855 жыл бұрын
I thought instead of height you measure the depth of the inside of box
@chrismartin82988 жыл бұрын
cubic inches you mean
@pease592113 жыл бұрын
@ELMERJIGS WTF
@MrBryantlee11 жыл бұрын
My maximum (cu. ft.) for Audiobahn AW1500J 15" woofer is 3.5. My question is, do I times 3.5x12 to get my cubic feet if I'm running twelve 15's
@singletary1518 жыл бұрын
if your subs call for a space of 3.5 than yes, however youre gonna be building a wall inside of a suv or van because thats 42 cubic ft.