Not sure if anyone has experienced this before, but I have some Rotel gear with the Silver (raw Aluminium) face plates.
I have noticed that they have gone a touch yellow or brown, and not shiny silver anymore.
Any advice on what to use to clean these without removing the painted on text?
I have noticed that they have gone a touch yellow or brown, and not shiny silver anymore.
Any advice on what to use to clean these without removing the painted on text?
