PreSonus HD9 Professional Over-Ear Monitoring Headphones (Closed Back)

PreSonus HD9 Professional Over-Ear Monitoring Headphones (Closed Back)


Overview

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

Key Features

  • 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

Specifications

Driver Size 1.77" / 45 mm
Magnet Type Neodymium
Design Over-Ear (Circumaural)
Earcup Style Closed-Back
Frequency Response 10 Hz to 26 kHz
Impedance 40 Ohms (Passive)
Maximum Power Handling 1800 mW
Driver Type Dynamic
Foldable Yes
Connectivity
Audio Connector 1/8" (3.5 mm) TRS
Connector Plating Gold
Adapter (Included) 1/4" (6.3 mm) TRS
Cable
Design Single-Sided
Detachable No
In-Line Remote/Microphone No
Cable Length 3 m