RE BOX 10 12 15 box specs here

[bigkevin20]

I was finally able to get box specs for the 15s. I just ordered a SX15 adn they emailed me these specs.

I need help deciding what to go with. the sub specs for SQL say 3.5 at 32hz. thes box specs are 4ft at 30 and 6 feet at 35.

Im going with 4 feet because 6 is to big for my truck. MY QUESTION IS WHAT HZ SHOULD IT BE TUNED TO. 30? is that to low or 32? I listen to rap only most of the time. So i want SQ but I also want it to travel.

Im thinking the 4ft box at 32hz but I honestly have no idea.

what range og hz is for what tyoe of music.

here is there boxes please help me decide my hz for rap

http://forum.soundillusions.net/attachment.php?attachmentid=1977

Click to read more...

 

[bigkevin20]

Also please help me determine how long section G and H should be for lets say 32hz in the 4 foot box. The lenth that is shown is for 30hz

 

[80INCHES 5,000+ posts]

i would do the 4^3ft. @30hz.....personally i would tune it to 25hz...u will have the extention of a sealed but the output of a ported box.........that will be sweet sounding...and it will travel...if u playa rap song with deep bass like ice cube 2day was a good day..omg u will hit those lows like a mothaf.ucka

80

what r u going to use 2 push the sx15?

 

[bigkevin20]

Soudstream Class a 10.0

I am not going to be able to use there box specs after all. The 4 foot square box will not fit behind my 3rd row in my 2000 dodge durango. I t will be 4 foot though but a differnt shape.

SO if I listen to rap 4ft at 30hz is good