I have a 99 f-150 extended cab with the fold down seats. I just recently bought 2 10'' subs and amp and i need to figure out how to make a seat lift that looks good and maybe some plans on how to build a custom box. Right now they are in a regular box. How much volume do i need about for these subs? And what can a guy do to make a seat lift? And maybe some ideas on a custom box. Thanks alot...

 

You need the give the brand and model of your subs. Then someone will be able to give you the info you need.

 

They are Q-reference series by Alphasonic. This is about all i know about them unless i am to take the sub out of the box. I bought them on here from the classifieds as an entire kit:subs, box, and amp. Paid 130 bucks for them and they are a year and a half old and they are in good shape. I dont know much about this kind so if anyone does give me some input. Thanks