Mackie HM-4 4-Way Headphones Amplifier dusty Harmon is dedicated to helping

Harmon is dedicated to helping modern musicians bring the sounds of the big band era to today’s audiences

Carry bag constructed of durable 600D nylon

this trumpet outfit saves you $616 compared to renting

Deluxe BAM-style professional case

patch bays

Mackie HM-4 4-Way Headphones Amplifier dusty Harmon is dedicated to helpingThe Mackie HM 4 is a 4 way headphones amplifier designed to provide simple and effective headphones amplification for artists, musicians, and engineers monitoring through headphones in home, project, commercial, and mobile recording studios. Its single 1 4" TRS stereo input and four 1 4" TRS stereo outputs allow you to distribute a stereo source to up to four pairs of headphones. Each output is controlled via a dedicated level knob, allowing varied