If you are looking for closed and comfortable headphones, the HD9 from PreSonus is the best choice because it fits comfortably even during longer sessions and insulates the sound both inwards and outwards. Perfect for those who work in a concentrated way but at the same time have to take other people into consideration. Despite its insulation, the HD 9 offers a very wide, transparent sound for accurate mixing. Thanks to the high-quality 45mm neodymium driver and the high power handling (900mW per channel, 40 Ohm) a loud, clear and clean audio sound is given at any time - in the range from 10 Hz up to 26 kHz!

The simple and elegant design convinces not only with the look, but also with an adjustable headband, the 180° rotatable and foldable shells and comfortable, durable ear pads.