Sony MDR-NC300D

Zitat: Pros: Top-notch, adjustable noise cancellation. Five ear tip sizes provide a secure fit. Selectable listening modes optimize bass or movie dialogue. Useful Monitor mode mutes music and eliminates noise cancellation. Cons: Audio performance is lacking for the price. Runs on AA battery (not included). No passive mode for listening. Bottom Line: If you want to effectively block outside noise, but bulky headphones aren´t your thing, Sony´s MDR-NC300D is a solid in-ear noise-cancellation solution. But you´ll have to sacrifice some audio quality in the bargain.

Zitat: Pros: + Good frequency response + excellent noise cancelling Cons: - Bulky battery pack and large in-ear monitors - no rechargeable option - painfully expensive Sony´s MDR-NC300D noise-cancelling headphones lack the main advantage of other in-ear headphones -- portability. They sound great though, and the integrated noise cancelling is a boon for office work or commuting. We just wish they weren´t so expensive.

Zitat: + Komfortabel, schirmt gut ab, Digital-NC. - Kein richtiger Tiefbass; die Batterien halten nicht lange.