Marshall AR-DM31 Audio Monitor

The AR-DM31-B is a third generation digital audio rack-mount monitor from Marshall, featuring improved audio quality and a redesigned chassis. The AR-DM31-B has reengineered speaker enclosures to maximize output power and new front panels that allow more natural reproduction of all frequencies in the 200-20,000 Hz range. The existing volume and balance knobs have been modified for easier access.

16 Tri-Color VU/PPM 10-Segment LED Bar Graphs
User-configurable with a variety of modules
100% Digital Processing
Class D Audio Amplification
Dolby® Digital / Dolby® E Decoding (with optional ARDM-D552 module)
Selectable Stereo Downmix Modes
USB 2.0 Port enables on-site firmware upgrades
Ethernet port allows remote alarm monitoring
Balance and Volume Control
1/4-inch Headphone Jack

The AR-DM31-B is ideal for TV facilities, studios, post production, VTR bays, mobile production vehicles, satellite links, and wherever multichannel audio monitoring is required. The AR-DM31-B supports 16 audio channels with four slots available for interchangeable input / output modules. This unit also provides pristine audio quality and unrivaled flexibility with 100% digital processing, Class D (digital) amplification, selectable stereo downmix modes, Dolby¢ç Digital / Dolby¢ç E decoding capability (with optional ARDM-D552 module), a 1/4-inch headphone jack with Level control, and a USB port for on-site firmware upgrades.

The AR-DM31-B provides 10-segment tri-color bar graphs, while supporting VU and peak metering. Channel, Group, Mix, Dolby¢ç, and Balance selection, and saved configurations are easily accessed via the system's large navigation buttons. For audio playback, the AR-DM31-B provides two large, high performance / magnetically-shielded loudspeakers and subwoofer.