97_4.6_stepside

Building my 3rd ever box and it is gunna be by far the hardest one yet! Any ideas or tipswould be awesome its going in the back middle seat of a Chevrolet extanded cab 2001. Any help would be appreciated.

luca26

I always recommend people buying one instead of making it themselves, because most of the time the box is more important the the actual subs when it comes to sound, but good luck!

97_4.6_stepside

I know i make them to proper airspace man

mruester

Try aero ports. The air moves more smoothly out of the box unlike the square ports. Plus they are way easier to tune. What subs you running?

97_4.6_stepside

Garbage ones in my box Sony xplods haha but making this box for 12" jls. If I had more money I'd have jls too

reallyniceguy915

I remember in high school they were showing us how to determine the necessary box dimensions by getting numbers from the back of the speakers. It was algebra and I didnt pay much attention. But you just cant make a box and call it a day. Needs to be done right.

97_4.6_stepside

Haha yes sir Google's my saviour

Venomized

If you look in the manuals for the sub it tells you what the airspace is that is needed for each chamber of the enclosure for each enclosure type (sealed/ported/bandpass) if you take your WxHxL and divide it by 1728 that will give you the actual airspace of the box/chamber.

Anyone can build a sub box, you just have to make sure your air space is correct. Your sound is going to be determined by it.

For those that are telling people to go have one built by someone else, STOP!!! People dont want to pay an arm and a leg to get something built they can do themselves for WAY less. Its basic math and measurement to build this.

97_4.6_stepside

Yeah exactly measure and remeadure and think through it any problems YouTube Google and f150 forum can help out

Venomized

Everyone has to start somewhere.