Custom Subwoofer Box with Grille Side View Blueprint - 1994 Ford Bronco Audio

This document is an untextured CAD-style line drawing showing the side view of a custom subwoofer/speaker enclosure with its grille installed. The drawing depicts a large rectangular box body with a thin grille panel mounted above it on short standoff supports; the grille is rendered with a circular-perforation (mesh) pattern across its full width. A recessed support frame or lip is visible between the grille and the box top. The drawing contains no dimensions, annotations, part numbers, or written text of any kind, so it serves purely as a visual construction reference. It appears to be one page of a multi-page set of build blueprints for a car audio installation (other pages in the set cover the sub box front, top, cut sheet, grille support frame, and amp rack). From this page a reader can learn the general side-profile geometry of the enclosure-and-grille assembly, specifically that the grille sits slightly above and spans the top of the box on multiple supports, but no measurements or material specifications can be extracted from this sheet alone.