Lightweight yet robust construction to achieve maximum comfort and high-attenuation of background noise. The MH-500 Pro is a dynamic professional grade stereo headphone for any monitoring purpose, even for long-lasting sessions. The 50 mm high-definition membrane offers wide dynamic range and clear sound to detect any details. The result is a professional tool extremely useful to musicians, sound engineers and audio editing technicians who need to explore all the sound content without adding or cutting anything from the original sound.