The yamaha hph mt5 studio monitor headphones are premium quality headphones delivering reference quality audio for studio applications with a sleek black finish. The hph mt5 headphones features 40mm custom drivers with ccaw voice coils as well as a wide frequency range ensuring optimal accuracy for professional monitoring purposes. The wide frequency range 20hz 20khz ensures you hear every nuance of your audio as it was intended ideal for mixing and mastering. The lightweight and compact design of the hph mt5s features large ear pads constructed from smooth synthetic leather and low resistance cushions for optimal comfort and high levels of isolation. The ccaw voice coils and powerful neodymium magnets ensure optimal signal transference which results in the best possible audio performance.