Used Mackie HM-4 Headphone Amp

Used Mackie HM-4 Headphone Amp in excellent condition, perfect for sharing clean, loud monitoring in studios, rehearsal spaces, or podcast setups. This ultra-compact 4-channel amplifier features one stereo 1/4" input and four independent 1/4" headphone outputs, each with its own volume control, delivering clear sound with plenty of headroom. Rugged, road-ready build and simple plug-and-play operation make it an easy upgrade for any monitoring rig.