HD9 Professional Over-Ear Monitoring Headphones Closed Back

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.

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

• Two-axis, 180° cup rotation
• Comfortable, long-lasting ear pads
• Adjustable headband

• 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

• 10' straight, single-sided cable with 1/8"  connector
• Gold-plated 1/8" to 1/4" adapter
• Storage bag