Mackie HM-4 Headphone AmplifierThe Mackie HM-4 is one of the easiest ways you'll find to increase the monitoring capacity of your studio. This desktop-friendly headphone amplifier splits a single stereo signal into four headphone outputs, each with i..
Mackie HM-400 4-Channel Headphone AmplifierThe 19-inch rackmount 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 studi..
Mackie HM-800 8 Channel Headphone AmplifierSearching for an easy way to increase the monitoring capacity of your studio? Look no further than the Mackie HM-800. This 8-channel headphone amplifier boasts two outputs per channel for a total of 16 headp..