- Aug 25, 2009
- Freiburg im Breisgau, Germany
I know where you come from by heart, but Axel Grell did not want to mimic the Sony Z1R bass and sound, that's for sure. I will give them a try in my home, not a short shot at a fair or in a shop.I listened to the HD820. It's pretty isolating. Sounds a lot like the HD800S. It has a little bit of the closed-back sound. The bass doesn't seem to be improved any.