MackieHM-4 Headphone Amplifier

Mackie HM-4

Split your headphone signal up to four ways with the HM-4 headphone amplifier from Mackie. HM-4 helps to mitigate those long nights spent with alone with your DAW by allowing you to share your creative ideas with your favorite artistic partners! Plug in any stereo source and you'll find four identical outputs, each with their own independent level control.

HM-4 Features

• Four channels of headphone output
• One headphone input channel