Mackie HM-4 4-Way Headphone Amplifier


The ultra-compact HM-4 offers a simple yet effective way to split a single stereo signal out into four pairs of headphones. Perfect for quickly splitting a phones mix in the studio or even crowding around a tablet to watch a movie at home.

The two 19″ rackmount models, the HM-400 and HM-800, deliver flexible, robust headphone distribution for studios, practice spaces and more. Spend over R10 000 and select brands in your cart qualify for an EXTRA 10% off our already reduced BLACK FRIDAY deals! Find out more…

Out of stock

Join the waitlist to be emailed when this product becomes available and confirm the price


  • Type:Headphone Amp
  • Input Channels:Single Stereo channel
  • Output Channels:4
  • Analog Inputs:1 x 1/4″ TRS (stereo)
  • Headphones:4 x 1/4″ TRS
  • Controls per Channel:Volume
  • Form Factor:Desktop
  • Power Supply:12V DC power supply (included)
  • Height:2″
  • Width:4.3″
  • Depth:2.3″
  • Weight:0.5 lbs.