The Neumann NDH 20 is a closed-back headphone combining excellent isolation with carefully balanced sound image and outstanding resolution. The NDH20 is ideal for monitoring and mixing tasks, even in loud and noisy environments. The NDH 20 uses newly designed drivers (38 mm/1.5”) with high-gauss neodymium magnets to ensure high sensitivity and minimized distortion, thus allowing the user to listen to the pure audio signal without unwanted coloration. Two detachable cables (one coiled, one straight) and a 1/4" (6.3 mm) adapter are also included.