Complete Focal Component Speaker Install with Custom Sub Box Behind Seat

[GB345T]

Done for now…. Similar, only super budget with cheap speakers to start.

How do you like the Fox box?

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[fireflip34]

Do you still have the plans i would be willing to pay for them

 

[AmicableTarsier]

I figured out one of the reasons I’m not as impressed with the sound quality as I thought I would be. My sub isn’t putting out any sound. Gonna have to do some troubleshooting.

Did you figure out your sub issue and how does it sound post-fixing? I'd love to do something similar. Also, what line of the Focal speakers did you use?

 

[ShawnL]

Did you figure out your sub issue and how does it sound post-fixing? I'd love to do something similar. Also, what line of the Focal speakers did you use?

I used 165 Access Focals and the PSB 200 sub behind rear seats. The sub is 4 ohm and I plan on adding another bridged to get them to 2 ohm. That will bring me to 10 speakers. Yup LOVE it now!

 

[AmicableTarsier]

I used 165 Access Focals and the PSB 200 sub behind rear seats. The sub is 4 ohm and I plan on adding another bridged to get them to 2 ohm. That will bring me to 10 speakers. Yup LOVE it now!

That’s awesome! Is it still working well for you? And did I read correctly you just slipped the sub in behind the rear seat?

 

[ShawnL]

That’s awesome! Is it still working well for you? And did I read correctly you just slipped the sub in behind the rear seat?

Correct on both accounts. Still have had a chance to add the 2nd Sub though.

 

[AmicableTarsier]

Correct on both accounts. Still have had a chance to add the 2nd Sub though.

Ah, I’m looking forward to how you go about adding the 2nd sub. Glad it’s working well! I think I’ll be doing the same in the new year

 

[ShawnL]

Ah, I’m looking forward to how you go about adding the 2nd sub. Glad it’s working well! I think I’ll be doing the same in the new year

I plan on also putting the 2nd sub behind the seat. One on each side of the truck.

 

[AmicableTarsier]

I plan on also putting the 2nd sub behind the seat. One on each side of the truck.

Are you going to have to change anything behind the seat for that to work?

 

[ShawnL]

Are you going to have to change anything behind the seat for that to work?

I did have to remove the plastic cubby tray that sits on the floor behind the back seat. Its a snug fit when the seat is folded down but it works fine.

 

[AmicableTarsier]

I did have to remove the plastic cubby tray that sits on the floor behind the back seat. Its a snug fit when the seat is folded down but it works fine.

Oh, so did you put it under the seat or fold the seat down and put it behind like along the wall?

 

[dcs1779]

I should still have my CAD files somewhere. I will see what I can find. For the most part I followed what I drew up, but getting all of the pockets and recesses in the back and bottom was a lot of trial and error. I didn't cut any of the factory threaded studs on the cab floor and rear wall off, but that would make fitment easier for sure.
Sound wise it does everything I was after. Sounds great and plays plenty loud even with the top and doors off.
I still haven't fabbed up any dash pods for the 3" mids and tweets, but maybe this fall I will get around to it. Also need to get my AudioControl bass level knob installed in my dash plate where I put my heated seat switches. Need to finish up that "hidden" compartment door install as well. I have an electronic lock for it, but still need to locate the right type of hinge to keep everything concealed. Details, details...
One thing I would change for sure is to use a more quality vinyl adhesive. The spray adhesive I used isn't worth a sh!t in our summer Texas heat. May recover the box at some point now that I have learned my lesson.

If you still have access to that CAD drawing, I would love a copy as a starting point.

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