Sketchup Practice...give me your preferred net volume and tuning frequency

[shredder2]

8 cubes net tuned to 30hz for a pair of SA-15's... subs up/port back... I had to beg off on a design as I'm not feeling well again... maybe you can help the OP in this thread?..

http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/634943-please-help-alternator.html

I might disappear again for a bit... this has been fun but I'm not feelin well again

 

[slikrider20 10+ year member]

8 cubes net tuned to 30hz for a pair of SA-15's... subs up/port back... I had to beg off on a design as I'm not feeling well again... maybe you can help the OP in this thread?..
http://www.caraudio.com/forums/car-audio-build-logs-cars-trucks-suvs/634943-please-help-alternator.html

I might disappear again for a bit... this has been fun but I'm not feelin well again

I have no idea what any of that means.

Edit: I figured it out. I didn't realize the alternator part was a link and I was really, really confused.

 

[hispls 5,000+ posts]

One thing i'm not for certain though...when designing the box for port length, I measured from the middle of both port pieces all the way down. That's what the 13.25" and 11.75" measurements are...which is 25" combined. But, for the end correction, I read somewhere that you take half of the port width and take that from the length. Do you have to add that to the length or subtract it? I subtracted it in this example for the 26" requested length but I wasn't completely sure on that. Although i'm sure the difference wouldn't even be audible.

The edge of the box that is a port wall effectively lengthens the port by half a port width. So if your inside piece is 15" deep on 3" wide port your subs "see" 16.5" port depth.

 

[Papermaker85 5,000+ posts]

The edge of the box that is a port wall effectively lengthens the port by half a port width. So if your inside piece is 15" deep on 3" wide port your subs "see" 16.5" port depth.

What are you running? I don't even know what your current build is.

 

[Boominburban]

Try this one out, it's a flat wall. 21.780 net, 380sq in. top port, all dbl layered, triple baffle, internal bracing and 45's, 52w x 44h x 28d to work with, six 15's tuned at 42hz

 

[shredder2]

I have no idea what any of that means.
Edit: I figured it out. I didn't realize the alternator part was a link and I was really, really confused.

His available space is up to 35H x 45W x 40D on a 2000 watt Sundown amp... I thought you'd need that if you haven't contacted him... anyone?.. I'm out

 

[slikrider20 10+ year member]

I'm honestly surprised how much interest i've got for designs....there's too many for me to tackle. If anyone wants one, PM me and i'll design the box, and give you a cut-out sheet for your build.

 

[YukonXL04]

Lol you opened the flood gates for free box designs hahaha

All this dang sketchup and box design stuff motivated me to design a new ported box for my 4 12s in the Yukon lol... now I just gotta build it.

 

[slikrider20 10+ year member]

Lol you opened the flood gates for free box designs hahaha
All this dang sketchup and box design stuff motivated me to design a new ported box for my 4 12s in the Yukon lol... now I just gotta build it.

This is true....but like I said if anyone wants one just PM me and it'll be easier for me to keep track of.

 

[shredder2]

I have no idea what any of that means.
Edit: I figured it out. I didn't realize the alternator part was a link and I was really, really confused.

I just finished the SA-15 box... I had a senior moment... lol

 

[Boominburban]

I'm honestly surprised how much interest i've got for designs....there's too many for me to tackle. If anyone wants one, PM me and i'll design the box, and give you a cut-out sheet for your build.

I don't need a design. You said you wanted figures to use to practice with. That's all I was doing.

 

[slikrider20 10+ year member]

I don't need a design. You said you wanted figures to use to practice with. That's all I was doing.

I was never specifically talking about you. lol

 

[Boomin_tahoe 5,000+ posts]

There used to be a lot of designers left and right between this forum and CACO. They all left/disappeared w/o a trace. We certainly could use a few more as new people jump into the car audio scene wanting a design for a build.

 

[Boominburban]

I was never specifically talking about you. lol

I didn't think you were. Just a general statement to you i guess. As you really seemed like you were getting overwhelmed with actual design requests. Just wanted to let you know tat I did not need a design.

 

[Boomin_tahoe 5,000+ posts]

@slikrider20....may have something for ya, but this is something different. An amp rack/false floor combo. Will be in my ext cab s10. Lmk if your interested and I can get ya more info.