Please Note - Only purchase 400 Ohm headphones if youre going to use them alongside studio-grade gear with a powerful headphone amp, otherwise, the signal will be too quiet even at high volumes. If youre planning to use these headphones alongside an audio interface such as the Focusrite Scarlett 2i2, please opt for the 80 Ohm version of these headphones. The lower impedance means you will have ample volume.The DT 100 headphone is widely used in audio recording and monitoring applications in studios worldwide. It is also intended for use in ENG/EFP field work, on-air commentary and in any other situation which needs to address the challenges of today's digital and technological advances. The DT 100 offers a high degree of comfort and can be worn for hours without listener fatigue. The soft ear cushions effectively seal out ambient noise yet apply minimal pressure against the ear.Monitor headphones for studio and ENG/EFP applications (closed)Key featuresExcellent isolation from ambient