Mackie HM-400
4-Channel Headphone Amplifier

OUR PART #  HM-400


The 19” rackmount Mackie HM-400 4-Channel Headphone Amplifier offers an incredible amount of versatility and excellent sound quality in a single rack space. Perfect for professional applications including studios, Houses of Worship, practice spaces, and more. The HM-400 features a main input with level control plus stereo outs, aux inputs and EQ per channel with 12 total headphone outputs.

Mackie HM-400 Features:

  • L/R Main stereo inputs plus L/R stereo outputs
  • 7 segment LED metering per channel plus main
  • 3 headphone outputs per channel
  • Aux input on each channel with balance control to mix main and aux signal
  • Mute and stereo/2-ch mode switches per channel
  • 12 total headphone outputs
  • Built-Like-A-Tank™ construction
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