The PreSonus HD9 is a pair of professional-quality monitoring headphones, which deliver loud, clear, and clean audio, while minimizing listening fatigue.

The HD9 sports 45mm dynamic, neodymium drivers with high-power handling (900mW per channel into 40 Ohms) and an extended frequency response from 10 Hz to 26 kHz for accurate bass response and precision mixing.

The closed-back, circumaural design keeps the sound inside the ear cups for isolation while tracking, while the adjustable headband and comfy earpads are designed for long listening sessions.

The single-sided cable is 10\' long to provide plenty of slack, giving you freedom to move about your workstation or console. The 1/8\" stereo plug connects to a variety of professional audio devices.

The PreSonus HD9 ships with a gold-plated 1/8\" to 1/4\" adapter and a storage bag.

Fit and Comfort

Two-axis, 180 cup rotation

Comfortable, long-lasting ear pads

Adjustable headband

Sound

Precision-tuned, closed back, circumaural acoustic design

Frequency Response: 10 Hz to 26 kHz (3 dB)

Accurate low-frequency response

High-power handling (1800mW @ 40 Ohms, 900mW per channel)

45 mm dynamic, neodymium drivers

Connection and Storage

10\' straight, single-sided cable with 1/8\" connector

Gold-plated 1/8\" to 1/4\" adapter

Storage bag