subwoofer box

Reply Subscribe

Thread Tools

Search this Thread

Feb 7, 2016 | 11:22 AM

drobbins52

Thread Starter

New User

Joined: Feb 2016

Posts: 3

Likes: 0

subwoofer box

hey all,
i have a 2015 f250 and the speaker system is incredible but i was wanting to still put in a sub. i went to a shop and they said that there wasn't any room in the cab to put in a sub box in. under the seat was too small of a space and there wasn't any more space behind the seats. i was wondering if any of you had any idea of a sub that could fit underneath the seat if i were to take out the tool boxes under the seats.

Feb 7, 2016 | 12:34 PM

Tom A

Senior User

Joined: Jan 2015

Posts: 186

Likes: 6

Which cab do you have?

Feb 7, 2016 | 12:35 PM

drobbins52

Thread Starter

New User

Joined: Feb 2016

Posts: 3

Likes: 0

Quote:

Originally Posted by Tom A

Which cab do you have?

its the four door crew cab

Feb 7, 2016 | 12:41 PM

Tom A

Senior User

Joined: Jan 2015

Posts: 186

Likes: 6

Three choices:

Kicker SFSDC08 VSS? SubStage? Custom-fit powered subwoofer for select 2008-up Ford Super Duty pickups at Crutchfield.com

JL Audio Stealthbox® (Black) Custom-fit fiberglass enclosure with 8" W7-3 subwoofer Fits 2008-up Ford SuperDuty Crew Cab at Crutchfield.com

JL Audio Stealthbox® (Camel) Custom-fit fiberglass enclosure with 13" TW5v2 subwoofer — fits 2008-up Ford SuperDuty Crew Cab with 60/40 split rear bench seat at Crutchfield.com

Feb 7, 2016 | 12:46 PM

drobbins52

Thread Starter

New User

Joined: Feb 2016

Posts: 3

Likes: 0

Quote:

Originally Posted by Tom A

thanks so much

Feb 7, 2016 | 12:48 PM

Tom A

Senior User

Joined: Jan 2015

Posts: 186

Likes: 6

You're welcome.

Feb 7, 2016 | 02:28 PM

RightWingNutJob

Elder User

Joined: Oct 2014

Posts: 607

Likes: 3

From: CT

There's plenty of room behind the seat. You have to use "shallow mount" speaker(s), and trim some of the cab insulation on the back wall - but it all fits and you can keep your under seat storage. I use a dual 10" box.

Ford F-250 | F-350 Subwoofer Boxes and Dual Subwoofer Enclosure

Top 10 Ford Truck Tragedies

Joe Kucinski

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

Brett Foote

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Michael S. Palmer

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Verdad Gallardo

10 Best Ford Truck Engines We Miss the Most!

Joe Kucinski

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Brett Foote

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Michael S. Palmer

10 Most Surprising 2026 Ford Truck Features!

Joe Kucinski

Top 10 Ford Trucks Coming to Mecum Indy 2026

Brett Foote

5 Best / 5 Worst Ford Truck Wheels of All Time

Joe Kucinski

Feb 7, 2016 | 04:31 PM

don123

Laughing Gas

Joined: May 2006

Posts: 1,047

Likes: 6

From: Massachusetts

I have the 4 speaker stock radio in my 15 xlt f350 crewcab. I put this Sound Ordnance B-8PTD

125-watt compact powered subwoofer from crutchfield and it added more than enough bass for me. If you like a ton of bass then get the 2 12" or 10" subs. I like this cause it fits nicely right behind the left rear seat. Just had to move jack tools and I still have the storage under the rear seats.

Feb 8, 2016 | 07:25 AM

#10

OneTon350

Mountain Pass

Joined: Jun 2008

Posts: 171

Likes: 3

From: Sams Creek Maryland

Im not sure if there is a difference between the 07 and 08, but you could get some plywood and make your own. Here some pics from an 07 crewcab.

Contact cement on a strip of carpet for the top rail.

Feb 8, 2016 | 08:07 AM

#11

don123

Laughing Gas

Joined: May 2006

Posts: 1,047

Likes: 6

From: Massachusetts

Damn you ain't gonna see out your rear view mirror with that! Lol

Feb 8, 2016 | 08:46 AM

#12

Ginther

Laughing Gas

Joined: Apr 2007

Posts: 871

Likes: 74

From: Houston TEXAS

Another pre-built option...

ProBoxRocks

Feb 25, 2016 | 05:53 AM

#13

Ranch 2006

New User

Joined: Feb 2016

Posts: 8

Likes: 0

I have the factory installed amp and 8 sub woofer under my rear seat. I was wondering what amp should I use to replace the factory amp? I don't want to boom I just want it all to work. I believe the AMP is bad as I don't get any music out of speaker in the truck. But when I took speaker out and checked it with house stereo, it worked fine. I don't want to modify anything, I just want to use the current box and speaker.
Thanks