What's Best Care for Piano Black Finish Speakers?

Feather duster

I do exactly as discribed in Rushton's Yamaha post. I use a clean cloth dampened with water. I go in straight lines across the surface and I follow with a clean, soft dry towel. If needed, I use a cloth dampened with a slightly soapy solution, then follow with a water dampened cloth, then dry with a clean, soft towel.

Enjoy,

TIC

And, keep the humidity in the house at 40%, lest the wood crack.....which usually is not covered in the warranty.

The best type of soft cloth will most likely be a flannel one.You can find it in any material store,or do as I did,and cut up your old PJ's.Use a good fabric softener,and you have a great,soft polishing cloth.

Glass Plus and Windex have micro beads in them. That is why they should not be used on acrylic products or lacquer of any kind. This same reason is why you don't use these products on brass. All bright brass products, in general, are covered in lacquer which those products remove starting the tarnishing process. The fine micro beads actually scratch the surface. All auto polishes also have a similar formulation. Only car waxes fill in scratches. This eventually wears off, though, and leaves the scratches showing once again. Rushton has the correct answer to use water only. Most tap waters should not be used though because of the chlorine in the water. This doesn't say alot about the quality of our tap water unfortunately.