2. misc-audio
  3. 170532-130690

Cleaning vintage integrated amplifier

Looking for some advice on cleaning my Denon PMA-757. I finally got it connected to my second system and it sounds fantastic. However, I'd like to clean the silver faceplate a bit. Over the years, it's turned from a champagne/silver color to an antique gold color. Any suggesting of cleaning products to get her shiny again? Thanks so much! 
bluorion
bluorion OP
477 posts
 
@dill Thanks so much---will give it a try. 
noromance's avatar
noromance
9,825 posts
 
Test on an inconspicuous part in case it doesn't work. 
mijostyn's avatar
mijostyn
8,570 posts
 
If that does not work use CRC Brakleen in the red spray can. It will work.
dill
2,531 posts
 
Do not use CRC Brakleen, it is mostly acetone and uses carbon dioxide as a propellent. Likely to take everything off the faceplate. 
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