HD9 Professional Monitoring Headphones Live-Sound No driver installation is necessary

No driver installation is necessary

interlocking stacking

The AHC circuit is the only one of its kind to be used in an audio system and should be worth the price of admission for many live venues where ground-loops and poorly designed systems are common

Dynamic high-definition headphones with high-resolution drivers

ultra-low-jitter clocking

HD9 Professional Monitoring Headphones Live-Sound No driver installation is necessaryPreSonus 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.