hawat
500+ Head-Fier
- Joined
- Apr 23, 2005
- Posts
- 785
- Likes
- 10
I was a bit worried about the ruthenium metal being used in their headphones so I sent ultrasone germany an email about it and here is the answer that I got.
Quote:
Quote:
Hello And thank you for your E-mail. Ruthenium is a precious metal. Ruthenium itself isn`t toxic, but there are some compounds which are toxic or even high toxic. Besides there are also radionuclides of Ruthenium, but not all compounds are toxic or radioactive. Such compounds that are dangerous to our health and could stain skin are not contained in the electrolytes which are applied for the Ruthenium plating of Ed.9 and Ed.8 earcups. Hope that lines explain and allay. If you have further questions, please let me know. Best regards, Andreas __________________________________ Andreas Veitinger engineering & design |