
The Jasper Circle Jig: A lifesaver!

Drilling guide holes for the jig's pivot pin.

Left: The jig goes for a spin atop a fascia panel.
Right: A milled fascia piece showing holes plus countersinks. Note the dog-ears manually rasped into the tweeter hole to account for its side-mounted terminals. This was not mentioned in the instructions, which seemed to have been written long ago, and on several occasions didn't fully account for the peculiarities of the included parts. But half the fun is wingin' it.
Right: A milled fascia piece showing holes plus countersinks. Note the dog-ears manually rasped into the tweeter hole to account for its side-mounted terminals. This was not mentioned in the instructions, which seemed to have been written long ago, and on several occasions didn't fully account for the peculiarities of the included parts. But half the fun is wingin' it.

Gluing and clamping the fascia.

Matte black spray paint for the fascia and black panels. In the end, getting an acceptably smooth finish required two coats of spray primer and a couple of coats of black enamel.

Prep for assembly includes dry-fitting all the pieces and tweaking panels as needed for a perfect fit.

For efficiency, assembly involves gluing and clamping the panels together with butt joints, then putting in temporary drywall screws to keep the glue joints tight while you remove the clamps and move on to the next panel. After the glue drys, the screws come out and the holes and countersinks are filled with wood putty.

Box assembly.
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