Check Out This Box Design

[n8ball2013]

i know lol, i just find it funny how many people come on here doing box designs....if you knew how many fail boxes i see a day man lol

I can only imagine.

[JaM Customs aka mprete]

i love making boxes but i have only designed and built 2, and they both work out for me. they ware only for 10s and not a lot of power but it worked, i made thread with just box designs, if anyone asked me to make a box i would but you have have to give me the dimensions and port size and everything you wanted cuz im not going to do the research for you

[FreekDesignz]

im going to ask. how many boxes have you designed? What credentials do you have? any vids of your products in action? What products have you designed and built enclosures for?

I have never designed a box for anyone else except me. I have got over 30+ boxes sitting on my hard drive. I have been into car audio since i heard my cousins L7 15", when i was 7 yrs old. I got my first subwoofer for my 9th birthday (KLH 6.5") and from then on i tryed to learn as much as i could, the more i learned the more i wanted to know. i started getting serious when i my friends dad gave me a 05 Kicker L5 12", from then on my life was about car audio.

I do not have any videos of what i've designed because they have only gone as far as a Google Sketchup model. I have designed boxes for 6.5's, 8's, 10's, 12's, 15's, 18's and 21's. i so far have designed walls, ported boxes, sealed boxes and Band Pass Enclosures. However i can do any type of box you want, and if you dont like it i will redo the whole thing. Also i Will Not build a box for anyone, i will help you build a box but i will not build one for you. Reason being i do not trust my self. I personally dont think i do a good enough job at building boxes.

[FreekDesignz]

I have a question- do YOU look at a subs T/S specs to design a box; or do you strictly focus on box size, general port area (12-16 cubes), and tuning?

Yes, i will look up the T/S specs if you want me to. I do follow the 12-16^2 per ft^3, or you can tell me if you want something different, its up to you.

[FreekDesignz]

I have a question- do YOU look at a subs T/S specs to design a box; or do you strictly focus on box size, general port area (12-16 cubes), and tuning?

sometimes you have to use real life experience when designing boxes, rather then o these TS specs are it so this box is it.

To many manufacture lie on thier T/S anyhow

I dont have really any "Real Life" experience. Thats why i do these type things so i can learn more about what i should and shouldn't do.

[JaM Customs aka mprete]

ok i have a question about making boxes, i have a box calculator and i put in all my dimensions, but how do you account the port size into it? i can put in port size but when i do the port is very tiny and if i make it long and wrap around and stuff wouldnt that change the freq? here is a box i just made from my calculator, its tuned to 35hz, if i made the port into an L shape and like 24 inches deep, would that change the tune?

[FreekDesignz]

What are the dimensions of this box and thickness of the wood. Also this a two common port wall port?

[JaM Customs aka mprete]

dimensions are h-16 w-26 L-36 thickness is 3/4 in and as far as i understand, no its not a common wall. there is 4 sides to the port. all also 3/4 in wood. here is another pic of the inside.

[k3n12ock]

dimensions are h-16 w-26 L-36 thickness is 3/4 in and as far as i understand, no its not a common wall. there is 4 sides to the port. all also 3/4 in wood. here is another pic of the inside.

How the hell is that tuned to 35hz?

[Eric B]

I have a question- do YOU look at a subs T/S specs to design a box; or do you strictly focus on box size, general port area (12-16 cubes), and tuning?

Yes, i will look up the T/S specs if you want me to. I do follow the 12-16^2 per ft^3, or you can tell me if you want something different, its up to you.

I hope you do know that, that theory doesn't hold true for every sub.