DD 2508g sub box design

[Dbattise]

Can somebody help me with a box design for 2 DD 2508g? It’s goin on the back seat of my f150 so don’t really got any measurements 

[Joe X]

They give plans, see if that fits:

 

https://ddaudio.com/wp-content/uploads/2020/01/box_plans_layout-8c.pdf

[Dbattise]

I need it for 2 of them 

[Joe X]

If you are going for a under rear seats enclosure (best solution) those are impractical to build, I would go for a pre made box that fits your particular truck and the subs specs as best as possible. Also a back seat lift kit my be necessary.

[Dbattise]

No I’m just gonna put it on my back seat for now if you can draw me up something 

[All_Ears_On_Me]

Typically it cost money to have a design drawn up. You can however download the DD Audio App for free and input your dimensions. After you get your box specs take them to sub box pro website and do the work yourself

[kydream]

I had a box built for 2 DD 2508g's in my 2023 F150.  I had to install a 3.5" LMI welding rear seat lift.  

[Joe X]

kydream did you use 4" round ports? Nice box BTW.

[All_Ears_On_Me]

Kydream, dope build, I like the port color too !