Looks like they recommend using steel wool. True JBL enthusiasts should ignore my earlier suggestion to use only synthetic steel wool anywhere near speakers, and follow JBL's instructions instead.
Some folks may enjoy the scent of linseed oil. I am not among them, and find Watco oil preferable to their mix of linseed oil and turpentine. I think either will give virtually the same look.
Some folks may enjoy the scent of linseed oil. I am not among them, and find Watco oil preferable to their mix of linseed oil and turpentine. I think either will give virtually the same look.


