Marshall Electronics
Marshall Electronics - AR-DM21 16 Channel Digital Audio Monitor - 1RU Mainframe

Marshall Electronics

Marshall Electronics - AR-DM21 16 Channel Digital Audio Monitor - 1RU Mainframe

Product code
AR-DM21
Category
Audio
Weight
1.68 kg

Specifications

HDSDI Input Module

Dolby Support
ARDM-D552 Module
1/4" Headphone Jack
Yes
16 LED Indicators for channel
Yes
Internal Speakers
Yes
Modular Input Slots
4
Self-Sensing
Yes
1 x SDI 75Ω BNC
16 Channels Embedded Audio
PCM,Dolby E, Dolby Digital AC3,
Yes
Video Formats
525i, 625i, 720p, 1080i, 1080p
De-Embedded from SDI
Yes
Sample Rates
44.1kHz, 48kHz
Unbalanced 75Ω BNC
4 x AES/EBU Inputs
Unbalanced 75Ω BNC
4 x AES/EBU Passive Loop Outputs
Formats
Professional and Consumer (SPDIF)

AES BNC Module

PCM,Dolby E, Dolby Digital AC3,
Yes

AES XLR Module

4 x AES/EBU Balanced 110Ω
DB-25 Connector
Formats
Professional and Consumer (SPDIF)
PCM,Dolby E, Dolby Digital AC3,
Yes
Sample Rates
44.1kHz, 48kHz

AA-8XLR Module

8 x Analog Balanced XLR
DB-25 Connector
Reference
0, 4, 6, or 8dBu = -20dBFS Selectable
DB-25 Pinout
GOLD-DB25-XLR-05 Break-Out Cable

AES 4 Out Module

Output
4 x AES/EBU Unbalanced 75Ω BNC
Formats
Professional and Consumer SPDIF
Audio Coding
PCM,Dolby E, Dolby Digital AC3,
Sample Rates
44.1kHz, 48kHz

AA-2 Out Module

Outputs
2 x Analog Balanced XLR
Reference
-20dBFS = 8dBu

Control Features

Volume Control
Yes
Balance Control
Yes
Ethernet
Yes
Memory Stick Upgradable
Yes
Mute Functions
Yes
Controls on front Panel
Yes
SRC Switch Selector
Yes
Handles
Yes

Power

Voltage
24 VDC
Consumption
Less than 45W
Connector
4Pin XLR

Dimensions

Rack Unit dimensions
18.94” x 1.75” x 7.80
Weight (Main Body)
3.7 lbs

Specification from Marshall Electronics