Need help on box size!

[Alejandro14]

hi ' i will be ordering 2 new sundowns x12s or x15s to run at 1 ohm ... now my big question i have a 2007 f150 extended cab work truck ' i really dont use my back seats what so ever so my question is ... between the 2 12 or 2 15s which box wont cover my rear view window from me not be able to see to back ... i want to be able to see back as its a daily driver ... thank you hope someone can help me x12s need 2.25 cf each on sundown website and x15 need 4.5 cf ...

Click to read more...

 

[Alejandro14]

box will be on top of seats ' as in for lenght of seat i have 4 feet long ' width i can go between 16-18 inches and height below the back window is 2 feet ' can 2 x15s box fit in those measurements thank you or i am better with x12s?

 

[Boomin_tahoe 5,000+ posts]

You could remove the rear seat and build a small wall. Or if you prefer a bigass box that's another idea. 4.5 cubes tuned to 28-30Hz is what I would do, for the x 15's.

 

[Alejandro14]

4.5 cubes total for 2 x15s? reason why no wall if i change vehicle i can move box to a different vehicle with ease ' what you think as in for tune 30 is what i was going to go with ' and power as in for rite now 2000 rms as i save for a 5k later on road ...

 

[Boomin_tahoe 5,000+ posts]

Oh man I meant 4.5 per sub, sorry. No wall is def doable. You can use the same areas that the seat bolts down to. Just get a few bolts at the hardware store...a few bucks or less. Bolt down enclosure. I got mine tuned to 30. You can go with that or 28Hz...up toy you...or lower if you want. But...if you tune lower, you lose out on the upper freq.

 

[Alejandro14]

so you think with the measurements that i have 6 feet of beack seat ' with is 18-20 inches ' and height is 2 feet what box can i feet with those measurements? will the 2 15s work ? or the 12s i just want to make sure box wont cover the back windows bro //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif tomorrow i am buying thats why :/ i really want the 15s but sh!!!!!T.!!

 

[Boomin_tahoe 5,000+ posts]

so you think with the measurements that i have 6 feet of beack seat ' with is 18-20 inches ' and height is 2 feet what box can i feet with those measurements? will the 2 15s work ? or the 12s i just want to make sure box wont cover the back windows bro //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif tomorrow i am buying thats why :/ i really want the 15s but sh!!!!!T.!!

What's your max length?

 

[Alejandro14]

lenght - 6 feet ' with 18 inches and tall 2 feet sir .! help me out whats the biggest box i can fit on this dimensions?

 

[Alejandro14]

any advice on box ? can i fit the box for 2 15s on back of seats of my ford ?