He bought unfinished I see. I would imagine veneer would be the simplest option, but I don't know if you could find a veneer glue that sticks to vinyl.

If you have someone else do it who has the proper tools, they could probably make 1/4" solid wood pannels that they assemble over the speaker. The front baffle would be an issue because you don't want to recess the drivers. I would imigine that would seriously change the acoustics of the speakers.

Fred

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Blujays1: Spending Fred's money one bottle at a time, no two... Oh crap!