The Sony MDR-M1 studio headphones have been specifically designed for music-makers and sound-techs in need of accurate-and-balanced studio-quality sound. Boasting a 5 to 80,000 Hertz frequency range and hi-res audio support, these headphones deliver exceptionally detailed audio, while the Beat Response Control ensures tight, rhythmic low frequencies, treating you to dynamic bass lines. Excellent Isolation & Comfort Thanks to a closed design, the MDR-M1s offer excellent passive sound isolation, which is not only ideal for mixing on-the-go but minimises sound leakage, benefiting the mixing process. These lightweight headphones also feature densely padded ear cushions for maximum comfort during long listening sessions. Sony includes two removable cables and a jack plug adapter.