Marshall Electronics AR-AM4-BG-2 Analog Audio Monitor

The AR-AM4-BG-2 is a 4x1 analog audio monitor in a 1RU slim chassis: four balanced XLR inputs across two channels, one balanced XLR stereo output, and speakers loud enough to be heard over a machine room. No digital conversion sits in the path, which is the point - what you hear is the analog signal as it arrives.

Two LED VU meters read level at a glance, a 3.5mm headphone jack with volume and balance controls covers close listening, and RS-232 gives external control from a router or automation system. Marshall aims it at machine rooms, OB trucks, VTR bays, studios and teleconference racks - the tight spaces where you still need to hear what is going out. A 12 V universal power supply is in the box.