50 Ford Truck - Stereo
When we build Custom Speaker enclosures we usually hide them or make them fit in a particular area for a natural look.
As seen these were built from special MDF to accept 8 inch drivers and to fit behind the seat in our 50 Truck project. If you look close there are tiny relief slots close to the striker post for the seat belt straps to fit through the boxes.
The bottom side shows stainless brackets to attach the boxes firmly to the floor for safety.