My DIY Subwoofer


(Sub Atomic Express)

sub port face

The port faces were rolled on my router table to prevent "huffing".

sub port edging

The edges were cut at a 45 for a decorative finish, with the aid of the router table fence.

The tube was formed from four pieces of 3/4" MDF

The back of the tube was rolled, again to avoid "huffing"

This is the finished product ready to be slipped into the horn cutout.