Knocturnal
100+ Head-Fier
- Joined
- May 17, 2003
- Posts
- 329
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I think this is little bit fairer compared to when I compared the HD600 to the etys, there in a different legue due to sound quality, the ER-4S won very easily. I would like to hear your opinions on which one is better. I know they ER-4S is more portable and can isolate noise but the CD3000 has very high sound quality and they are very comfortable.