Super Duty Dual 12" Ported Subwoofer Box Enclosure for 2000-16 Ford F250/350/450 Black

This is the worst sounding and constructed box I have ever seen or heard. I purchased this to save the time of building one from scratch but ended up doing just that. The seller should be ashamed the list this product on for purchase. They would not take it back so it’s going to be thrown in the trash. If it would let me put negative stars I would.

If i could give it zero I would. Made well but thats it. No thought or math went into design. My 6” door speakers make more bass. Should be discontinued due to poor design that just does not produce any bass what so ever. I was replacing a single 8” under seat sub that blew this thing away. Do not buy!!!

Box seems built well and fits my truck but at 1.4 cubic feet total ported airspace design, I'm now having trouble finding a pair of shallow mount subwoofers to work with the small amount of space to work properly.After having this box over 30 days while I saved for an amp and after I got it hooked up the box sounds like crap. Will not hit any lows due to airspace is too small for shallow punch 12. Would NOT recommend this to anyone due to "piss poor design" in acoustics or frequency response. Tried returning and company hid behind their 30 day returns policy so they didn't have to eat this purchase. Not happy with them at all. Box is useless

My system sounds great. I had to remove the seats to get the box behind them in my 2007 Ford F350, and then put the seats back in place. I also had to remove the the jack (I just slid it under the front seat).

Did not fit in specified area.

The box doesn't accommodate a 12” sub width wise. 11” whole isn’t big enough.

Very good

Fits perfect to truck. Sounds great, looks great.