The Technics standard 1200mk2 arm, like many other Japanese arms is Rhodium plated.
Whether that needs to be removed or whether you can gold plate over the rhodium, you'd have to check with a jeweler.
ThisThe standard arm tube is anodized aluminum.
Source, John?
It just makes me feel better knowing my turntable arm is coated in a really precious metal too.
And how internet myth starts.That's my story and I'm sticking to it.
How much weight will plating, gold or otherwise, add to the tone-arm?
That was my immediate thought too.