hd9 professional monitoring headphones thunderbolt-audio-interfaces even in small mix rooms

even in small mix rooms

rugged unit

A choice of inputs enables use with a variety of sources

The unit can be rack mounted with an optional rack-ear kit

The midrange band is fully parametric

hd9 professional monitoring headphones thunderbolt-audio-interfaces even in small mix roomsPreSonus HD9 professional studio headphones feature 45 mm dynamic, neodymium drivers in a closed back acoustic design that provides superior listening isolation and reduces headphone bleed. Its tailored frequency response extends all the way from 10 Hz to 26 kHz, with accurate bass response, enabling precise mixes. The HD9 offers high power handling (900 mW per channel into 40 ohms) while providing comfort, durability, and reduced listening fatigue.