Mike Mag
Active Member
I am restoring a HK 6650R integrated amplifier. I have washed the front panel but it doesn't look good, it looks dull, no shine to it. I am not sure what is the best approach to getting that original look back. It seems to me that most car products would not be appropriate. And what would apply to a silver panel certainly would not apply to this panel as the surfaces are not the same. The last thing I want to do is experiment and ruin the panel without recourse. I don't want anything that could remove the lettering.
Has anyone here been in this situation and had a successful outcome and can share how they did it.

Has anyone here been in this situation and had a successful outcome and can share how they did it.
