HA400 Ultra Compact 4-Channel Stereo Headphone Amplifier

The Behringer HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier is a compact headphone distribution amplifier that lets up to 4 people listen to the same audio source simultaneously, with independent volume control for each headphone. It is ideal for recording studios, podcasting, live monitoring, rehearsals, and home studios.

Key Features

• 4 Independent Stereo Headphone Outputs
  • Connect up to 4 headphones at the same time.
• Individual Volume Control
  • Each listener can set their own listening level.
• High-Power Stereo Amplifiers
  • Delivers clear, loud headphone monitoring with low noise.
• Compact & Portable Design
  • Fits easily on a desk or in a gig bag.
• Studio & Live Performance Ready
  • Suitable for recording sessions, rehearsals, podcasts, DJs, and stage monitoring.
• Ultra-Low Noise 4580 Op-Amps
  • Designed for clean audio performance.
• 12V DC Power Adapter Included
  • Ready to use out of the box.

Specifications

• Input: 1 × 1/4" (6.35 mm) Stereo TRS
• Outputs: 4 × 1/4" (6.35 mm) Stereo TRS Headphone Outputs
• Maximum Output Power: Approx. 40 mW @ 100 Ω
• Input Impedance: 100 kΩ
• Maximum Input Level: +15 dBu
• Power Supply: 12V DC, 150 mA (included)
• Dimensions: 104 × 57 × 47 mm
• Weight: Approx. 370 g

Best For

• Music recording studios
• Podcast recording
• Band rehearsals
• Keyboard players
• Audio interfaces with only one headphone output
• Live sound monitoring