Help me build a home 15" sub, paypal :)

[SSS 18734 5,000+ posts]

If this is going to be a home theater sub, you're going to want better low-end extension.

 

[vario 10+ year member]

90% music 10% home theater

 

[jdawg 5,000+ posts]

then it wont do bad

 

[vario 10+ year member]

Should be getting sub and amp today im so excited ill post some pictures lol

 

[splferrell 10+ year member]

i will be doing the same sub but 18'' after x-mas, let me know what you think of this sub

 

[vario 10+ year member]

i will be doing the same sub but 18'' after x-mas, let me know what you think of this sub

Its big. Makes my old 10's look wimpy. Small magnet, huge cone. Should make a lot of noise with not too much power. I don't know how well it will work for a car. Should be fine for my application.

 

[mlstrass 5,000+ posts]

You might want to tune mid 20's if it's mostly for music as you'll get some decent room gain down low, especially if the sub is in a corner.

Port length seems insane, but all my HT subs are tuned in the teens with sonotube round port. Single 6" port should be plenty and would probably cut down on the length.

 

[mlstrass 5,000+ posts]

4 cubes @ 25Hz with a single 6" port that's 26" long should be doable. Front firing sub and port out the top or bottom.

Or a 4" aeroport would only need to be 17.25" long for a 21Hz tune.

 

[vario 10+ year member]

bump still need a good plan