creating a driving synth line

Sold as a sonically matched pair

Simplicity is the HP4's hallmark

Our best selling studio monitors just got better

A Mix control lets you balance the level between the input signal and computer playback without any latency

hd9 professional monitoring headphones personal-monitor-mixing creating a driving synth linePreSonus 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.