Car Audio and Electronics Homepage Car Audio and Electronics

Sony Civic Si Sub Opening

Next. I needed a perfect template to cut the opening. One of the subs was traced onto MDF and flush routed to match the outside sub circumference. The piece, or jig, is taped up and an outer ring is roughly cut about 31/48" larger than the jig. Use body filler to match up the outer ring to the jig to yield a perfect template..
J S Designs/Sony Civic Si - How To

 Next. I needed a perfect template to cut the opening. One of the subs was traced onto MDF and flush routed to match the outside sub circumference. The piece, or jig, is taped up and an outer ring is roughly cut about 31/48" larger than the jig. Use body filler to match up the outer ring to the jig to yield a perfect template..  View Related Article