Amplificatore per cuffie Mackie HM-400 4 canali montabile su rack display LED 7 segmenti
It features a stereo main output via XLR and 1/4" jacks and twelve 1/4" TRS stereo headphone outputs—three per channel—fed by a customizable blend of inputs. Mackie HM-400 Rack-Mountable, 4-Channel Headphone Amplifier.