HM-400 4 Channel Headphone Amplifier 3-Output per Channel 1U

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Mackie HM-400 4 Channel Headphone Amplifier 3-Output per Channel 1U  - Main Image
Mackie HM-400 4 Channel Headphone Amplifier 3-Output per Channel 1U  - Image 1
Mackie HM-400 4 Channel Headphone Amplifier 3-Output per Channel 1U  - Image 2
Mackie HM-400 4 Channel Headphone Amplifier 3-Output per Channel 1U  - Image 3
Price:
RRP: £209.00 inc VAT
Code:
MACHM400
Manufacturer Code:
2049178-03
Brand:
Mackie

Quantity required:

Main Features

  • HM400 4Ch Rackmount Headphone Amp
  • 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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HM400 4Ch Rackmount Headphone Amp for up to 12 Headphones

Whether you need to expand your home studio headphone monitoring capability or add robust cue mix distribution, the affordable HM Series offers the sound quality, reliability, and flexibility you need to expand your setup.

The HM-400 delivers flexible, robust headphone distribution for studios, practice spaces and more.

Product 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

Product Specifications

General

  • Frequency Response: 20 Hz – 20 kHz, -66dB
  • Distortion (THD): +4 dBu, 1 kHz, unity gain <0.01%
  • Maximum Levels
    • Main Input: +15 dBu balanced / unbalanced
    • Aux Input: +20 dBu unbalanced
  • Headphone Output: 550 mW / channel @ 47 (+21 dBu)
  • CMRR (Main Input): >42 dB @1 kHz 
  • Gain Range (Main Input): –66 dB to 18 dBu
  • Input Type: Female XLR Balanced
  • Female 1/4" Balanced – Unbalanced
  • Main Input Impedance: 20 k balanced, 10 k unbalanced
  • Aux Input Impedance: 10 k unbalanced
  • Output Type: Male XLR Balanced
  • Female 1/4" Balanced – Unbalanced
  • Headphone Output Impedance: 3 unbalanced

Physical & Dimensions

  • Height: 46mm
  • Width: 483mm
  • Depth: 224mm
  • Weight: 3.6kg

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