




See Options
Need help? Ask our experts.
Review Summary
1x HDMI 2.0
1x 3G SDI with looping output
HDMI Up to 4K2K@60fps (4:4:4 sampled 8-bits)
SDI up to 1080p50, 59.94,60 (4:2:2 sampled 10-bits)
HDCP 2.2 and 1.4 Supported
2x XLR Female Inputs, Analog Balanced
2x RCA Jack Inputs, Analog Unbalanced
1x XLR Male AES/EBU (Digital Pair)
2x RCA Jack Outputs, Analog Unbalanced
85 dB
PCM 2, 5.1, 7.1 channels
HDMI type A
DE-9 (9-pin D-sub female) supports RS-232
WE/SS 8P8C for control via Ethernet
Metal enclosure
Chassis has "ears" for standard 19" rack mount
DC 12-Volts 5-Amps 4-pin XLR connector
6 Watts Avg
Operation: 32 - 104 Degree F (0 - 40 Degree C)
Storage: -4 - 140 Degree F (20 - 60 Degree C)
Human body model - +/-15kV (air-gap discharge) & +/-8kV (contact discharge)
20-90% RH (no condensation)
1.75 x 19 x 8.5" (4.45 x 48.25 x 21.6cm)
7.3 lbs (3.3Kg)
A professional-grade solution for audio monitoring, the AR-DM51-B 16-Channel Rackmount Digital Audio Monitor with Built-in Preview Screen from Marshall Electronics is a compact yet powerful device designed for high-quality audio performance. This advanced audio monitor can handle up to 8 stereo channels simultaneously, providing a comprehensive solution for audio professionals in various settings, including recording studios, live performance venues, and mobile broadcast setups.
Equipped with two robust speakers capable of delivering up to 100dB in volume, this reliable audio monitor ensures accurate sound monitoring even in the noisiest environments. The built-in 2" video screen offers precise confidence monitoring during live broadcasts, enhancing the user's control over the audio output.
The AR-DM51-B 16-Channel Rackmount Digital Audio Monitor supports a wide range of input types, including 3G SDI with Looping Output, HDMI, Analog XLR Balanced - 2 Channels, and Analog RCA Unbalanced Line Level - 2 Channels. It also provides flexible output options, such as AES-EBU Pair Balance XLR (110-ohms) and Analog Unbalanced RCA Line Level - 2 Channels, catering to various professional audio requirements.
This durable audio monitor features a one-button mix down and control through Ethernet or RS-232, simplifying the operation process. Despite its compact size, the AR-DM51-B is only 1 RU tall, making it a perfect fit for any flypack or mobile broadcast setup. Its low power consumption and minimal heat emission make it an environmentally friendly choice for your audio monitoring needs.
The AR-DM51-B 16-Channel Rackmount Digital Audio Monitor with Built-in Preview Screen is a testament to Marshall Electronics' commitment to delivering high-performance audio equipment. With its straightforward design and simplicity of operation, it matches or even exceeds the capabilities of many larger 2RU designs, making it an ideal choice for professionals seeking a space-saving yet powerful audio monitoring solution.