how much space do I have

[jdeaton011989]

What if I ranthe port firing under the seat wold that affect it that bad? That's the only way I can see me having enough port without it sticking out the box where it can be seen.

 

[jdeaton011989]

I mean I don't know hardly anything about this I'm learning... How do you determine how much port area is needed

 

[shredder2]

You model the driver in the airspace you've got and size the port for your power. Length is to tune and it changes volume as well so it's something you wanna watch... simple

 

[jdeaton011989]

I seen alpine rec 12 sq in port but that's for rectangle port.. About what would i need for aero port?

I can do 22 inches but the ports have to go under box box bend and fire under the seat

 

[jdeaton011989]

So why do I have to have more port area?? It requires more bc I'm ruining a 1000-1400 watts??

 

[jdeaton011989]

I want a flatter response so I should go with a port area close to what I have right? I don't want it to be peaky

 

[shredder2]

I seen alpine rec 12 sq in port but that's for rectangle port.. About what would i need for aero port?
I can do 22 inches but the ports have to go under box box bend and fire under the seat

Unless you've got some vision, I'd suggest a slot as bends will allow you to use a longer port... You said 3.2ft3 or something originally so you've got the space... I'd use it. Unless it's sitting in my driveway I sure cant envision the thing... you're building it... lol

I can help you with port area for a slot, but I modeled it 2-3 times already for different drivers and ports... maybe try learning Winisd?

That Torres screenshot you posted is NO help as the dimensions you used are not visible

Maybe hand draw the thing as someone else suggested... IDK

 

[jdeaton011989]

Yea I should... And I will. Just one question, will it kill my output if I fire the ports under the seat?? Learning. The programming won't tell me why I need more port volume.. But I've learned a lot already I appreciate your time.

 

[shredder2]

Yea I should... And I will. Just one question, will it kill my output if I fire the ports under the seat?? Learning. The programming won't tell me why I need more port volume.. But I've learned a lot already I appreciate your time.

As long as they're unobstructed you'll be fine.

 

[jdeaton011989]

Alright thanks.. I may go slotted I just wanted to go there best route to eliminate port noise bc it's in a cab of a truck. If I go that way I think I cab figure it out . I've been playing with the software. Thanks man. I'll post when I get it built.

 

[jdeaton011989]

What's this look like?

 

[jdeaton011989]

The dotted line is where my port will be.. Out don't have a lot if breathing room but I think it'll be ok.. Any thoughts?

 

[shredder2]

Thoughts?.. cant see a thing... maybe try Snaggy for screenshots or Imgur for images... IDK

Detail just too small

 

[jdeaton011989]

This may be a Better picture

 

[jdeaton011989]

It's not I'll get a better picture