First 4th

[kr15 5,000+ posts]

For what you want, id think more like 1.5:1 or 1.75:1

45hz tune should play into mid 20s

 

[Lbetts818]

Thank you sir. What about port area for the ported spot? Noob here.....

 

[kr15 5,000+ posts]

I think csc can give you a more accurate answer than i can. Depends on how your chambers end up

 

[Lbetts818]

Agreed. @CSCStang any input buddy? Know your swamped so if not no worries.

 

[Hertz Mafia]

Bro we been over this. U build a shell as big as u can or willing to give space up... then u build the sealed side looking for a res freq around 45-49hz, the size of sealed box will determine that sealed freq. there are programs u can type the subs specs into to see what it's sealed freq will be in 2cubes... once u have the shell built and the sealed section u load the woofers and run a sweep without any kind of loading wall. Your hoping for a sealed res freq of 45-47 HZ... then you tune your ported side to your sealed res freq. for port area start with half the amount of cone area you have and start shrinking and see if it get louder or not.

Just get a design from room EZ DB or stang

 

[Boomin_tahoe 5,000+ posts]

Ask Ferguson to build ya a wall //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

 

[Lbetts818]

@CSCStang any update? If not all good bud! Any one else very 4th knowlage able pm me and could use some help. I'm trying to focus on 25-45hz the most. Mainly 25-50 would be amazing!!

 

[Buick_66]

Ask Ferguson to build ya a wall //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif

Love it...

 

[Lbetts818]

Yeah i do some renovations and construction so know how to wood work just need a real design. Maybe I should just used as many pool noodles as possible for the bracing. Save on weight.....