Used Mackie HM4 Power Amp

Used Mackie HM4 Power Amp in great condition, delivering clean, reliable amplification for live rigs, rehearsal spaces, and installs. This compact 4-channel headphone amplifier provides four independent stereo outputs with individual level controls, fed from a single stereo input for easy monitoring distribution. Built with Mackie’s rugged metal chassis and low-noise circuitry, it’s a simple, dependable solution for tracking, practice, or stage cue mixes.