I feel like an for *** asking this....(Box Plans)

[Chevyaudio 5,000+ posts]

But I'm in need of a box desing for an 04 Alpine Type X. I dont have access to a paypal account right now...so some one would be doing this out of the kindness of their heart. Moe's box plan thread doesnt have what I need, because of space restrictions. Max Demins. are 32 inches wide, 10 inches deep, and 15 inches tall. if anyone has time it would be great...Thanks.

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[Chevyaudio 5,000+ posts]

oh yeah...Tuning frequency needs to be low 30s, and its an 05 Type X

 

[bimma85 5,000+ posts]

But I'm in need of a box desing for an 04 Alpine Type X. I dont have access to a paypal account right now...so some one would be doing this out of the kindness of their heart. Moe's box plan thread doesnt have what I need, because of space restrictions. Max Demins. are 32 inches wide, 10 inches deep, and 15 inches tall. if anyone has time it would be great...Thanks.

gonna be tough(impossible? //content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif ) to fit a proper sized box with that dimension. After 3/4 all the way around, not double baffle, you're looking at an internal volume of 2.02 cubes before port volume and sub displacement.

 

[Chevyaudio 5,000+ posts]

I know...near impossible, but still trying. I might try to use areo ports...

 

[bimma85 5,000+ posts]

I know...near impossible, but still trying. I might try to use areo ports...

I'd find a way to get a bigger box or get a 10. Can ya put the areoport outside of the box?

 

[Vincent9515 10+ year member]

What do you need to know?

http://www.carstereos.com has the port length calculators

I'm guessing Alpine has tuning/size recommendations.

Is it just the size of each panel that you need help with?

 

[bimma85 5,000+ posts]

What do you need to know?
http://www.carstereos.com has the port length calculators

I'm guessing Alpine has tuning/size recommendations.

Is it just the size of each panel that you need help with?

alpines recommended box is like 1.1 cubes @ 27hz(right around there). Wasnt too impressed by it. Waste of time and wood imo.

 

[Chevyaudio 5,000+ posts]

alpines recommended box is like 1.1 cubes @ 27hz(right around there). Wasnt too impressed by it. Waste of time and wood imo.

//content.invisioncic.com/y282845/emoticons/word.gif.64b12e39f936af3b4fff38a1c0bd0244.gif

Not a good box

 

[Chevyaudio 5,000+ posts]

alrighty....how about I use areo ports...Can someone give me a length that I would need to use to get that box to 34 hz...

 

[btnhfan 5,000+ posts]

Look at sticky above^^

 

[Chevyaudio 5,000+ posts]

alrighty well playing around with some Dimensions all weekend I came up with a new possibility...

35 inches wide

13 inches tall

14 inches deep

~3 cubes before displacement with 5/8" MDF....does anyone want to try to design a box that will fit these dimensions....low tuning is prefered somewhere inbetween 32 and 37

 

[Volenti 10+ year member]

With those dimentions, a 12.75'' x 2'' slot port 25'' long will tune it to ~33hz.

 

[bimma85 5,000+ posts]

alrighty well playing around with some Dimensions all weekend I came up with a new possibility...
35 inches wide

13 inches tall

14 inches deep

~3 cubes before displacement with 5/8" MDF....does anyone want to try to design a box that will fit these dimensions....low tuning is prefered somewhere inbetween 32 and 37

With 3/4" mdf thats about what you'd want sealed...not ported //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif. Maybe even a tad bigger //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif.

 

[AlpineUser 10+ year member]

somthing called sealed box

 

[Chevyaudio 5,000+ posts]

the man didnt want sealed....im not a beginner at Car Audio, I sat down with this guy and fully explained to him how hard a ported box would be in his trunk, but yet he still wanted it, and I ended up designing one and im going to build it this weekend