free simple box designs.

[marcotheclepto 10+ year member]

48" wide, 15" front to back, 26" high space, want around 9 cubes ported to 32hz for an 18" Fi Q, slot port, port up? I guess? if you have any info on port layout please tell, thanks.

Dual 12 box max dimensions 14h x 36w 24d. Double baffled with the subs and port forward and the port in the middle of the subs. Looking for around 4.5 ft^3 @ 38hz with as much port area as possible.
Thanks in advance

last 2 freebies here, getting pretty comfortable with it now, rest will be $3 dollars per design

 

[Gavriley2007 10+ year member]

2 12" re audio rex(re) on 200 watts each

looking for 1.5 cubes per woofer at 34-35 hz

max dimensions

37" wide

20" deep

14" tall

thanks if you get time!

 

[marcotheclepto 10+ year member]

48" wide, 15" front to back, 26" high space, want around 9 cubes ported to 32hz for an 18" Fi Q, slot port, port up? I guess? if you have any info on port layout please tell, thanks.

works out to about 6.5 cu ft. after sub and before 45s

45s are 12x3.5

bottom is 48x15

left and right are 15x24.25

back is double up (1.5 thick) with 46.5x24.25

front is double baffled also, same dims as back but it will have sub cutout (obviously)

port 1 is 16.75x12

port 2 is 4x12

 

[marcotheclepto 10+ year member]

Dual 12 box max dimensions 14h x 36w 24d. Double baffled with the subs and port forward and the port in the middle of the subs. Looking for around 4.5 ft^3 @ 38hz with as much port area as possible.
Thanks in advance

hmm keeping the port in the center with those dimensions and large port area will make it difficult, most i can squeeze in and not have port choked by rear wall is 56.25 sq in.

 

[marcotheclepto 10+ year member]

i can also build boxes if anyone is interested, but would not know how to get it shipped out....

 

[marcotheclepto 10+ year member]

Dual 12 box max dimensions 14h x 36w 24d. Double baffled with the subs and port forward and the port in the middle of the subs. Looking for around 4.5 ft^3 @ 38hz with as much port area as possible.
Thanks in advance

56.25 sq in port area litle over 4.5 cubic ft after port and 45s (5.5 inches long) port walls have roundover facing inside of port.

dimensions of 34 wide 14 tall 24 deep



left and right 23.25x12.5

rear 32.5x12.5

port walls are both 15.5x12.5, rounded on one end if possible.

outer front baffles are 14.75x12.5

and inner front baffles are 13.25x12.5

top and bottom are 34x24

 

[PV Audio 5,000+ posts]

I see you found the way to change the units //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 

[marcotheclepto 10+ year member]

I see you found the way to change the units //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

hahaha, yeah right click edit text FTL //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

 

[PV Audio 5,000+ posts]

hahaha, yeah right click edit text FTL //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif

//content.invisioncic.com/y282845/emoticons/crap.gif.7f4dd41e3e9b23fbd170a1ee6f65cecc.gif:crap:

 

[marcotheclepto 10+ year member]

2 12" re audio rex(re) on 200 watts each
looking for 1.5 cubes per woofer at 34-35 hz

max dimensions

37" wide

20" deep

14" tall

thanks if you get time!

32x20x14

3 cubes after port and subs tuned to 34Hz with 43.75 sq in of port area.



will list sides in 3rd block. for now here is drawing //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

edit:

left side 12.5x20

right side 12.5x19.25

back side 12.5x 30.5

top and bottom 20x32

front inner baffle 12.5x 26.25

front outer baffle 12.5x 27.75

port wall 1 12.5x15

port wall 2 12.5x6

2 45s 3.5 inches long.

roundover on corner of port wall, as well as internal entrance.

 

[marcotheclepto 10+ year member]

all requested designs are complete //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif moderator please close thread.

 

[marcotheclepto 10+ year member]

ill take another 2-3 requests... kinda bored.

 

[Kastlez_ 10+ year member]

hey thanks for the design i just now noticed you finished it on the 10th haha..

one more very easy request just basically a cutsheet

pm'd

 

[Street DreamsCC 10+ year member]

ill take another 2-3 requests... kinda bored.

since your kinda bored I will give you something to do. For 2 DD9515s max size 49.5 wide 23 deep 22 tall. This is to fit in a Suburban with 3rd row. Subs up port up but against back.

say 4 cubes each sub

16 square inches of port area per cubic foot of box volume, make the port 18-22.5 inches deep.

 

[marcotheclepto 10+ year member]

since your kinda bored I will give you something to do. For 2 DD9515s max size 49.5 wide 23 deep 22 tall. This is to fit in a Suburban with 3rd row. Subs up port up but against back. say 4 cubes each sub

16 square inches of port area per cubic foot of box volume, make the port 18-22.5 inches deep.

with those requirements 8 cubes 16 sq in of port area per cu ft. 18-22.5 inches long, your looking at a tuning between 37-40 is that ok? if so ill get it sketched up right away.