Program to make Ported Boxes?

[Jingle]

do you think that 35 hertz is good. I have no idea. Ive never built a ported box.

 

[Jameseypoo 5,000+ posts]

yes, 35hz will be loud

 

[pwnt by pat 10+ year member]

Do what ever, but please for the love of god do not use that caculator.Puts out the shittiest boxes I've ever seen except from n00bs cutting random holes in boxes and calling them "ports"

I did that to my first "system"... hahaha good memories. I did it to my prefab box (which is now a shelf in my garage) holding two pyramid 700w 12's with a pyle 1600w amp. It came with my car.

I could only run one woofer at a time for some reason until I did that... Sounded "good", until I got my 15 sexxx.

 

[Jingle]

Well if that calculator isnt good what is a good one?

 

[Jameseypoo 5,000+ posts]

well thats the one i used for my box and it turned out perfect... i guess you could put in the numbers, tell use the results and have somebody check the numbers to make sure everything is correct