The 600 ohm version of the DT 880 Premium line. Excellant choice for high output usage and headphone amplifiers. Handcrafted in Germany, the legendary Beyer Dynamic Dt 880 Premium 600 Ohm Headphones. The complete sound spectrum is reproduced in detail from the deepest sub bass to the highest highs. This semi-open, dynamic headphone is also manufactured in Germany. This top headphone combines the strengths of open and closed headphones.