Mackie HM-4 4-Way Headphone Amplifier clearance and 8030 Bi-Amplified Loudspeaker Systems

and 8030 Bi-Amplified Loudspeaker Systems

One 500 Watt amplifier is assigned to each of the 12″ woofers

Four microphone preamplifiers with switchable phantom power

Dual headphone outs with independent level control and both USB and Aux source options

LPD8 has four memory banks

Mackie HM-4 4-Way Headphone Amplifier clearance and 8030 Bi-Amplified Loudspeaker SystemsThe Mackie HM 4 is a 4 way headphone amplifier designed to provide simple and effective headphone 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