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Specifications

AR-DM2-B Audio Monitor

■

METERS

Meter Type:

16 x 20 Segment LED Bar Graph

Meter Dynamics:

Simultaneous VU & PPM (True Peak)

Meter Scale:

0 to -66dB

■

ACOUSTIC

Speaker Power Output:

Left/Right RMS @ 4

: 10W, 14W Peak

Woofer RMS @ 4

: 25W, 35W Peak

Peak Acoustic Output:

104dB SPL

Headphone Power Output:

150 mW

■

ELECTRICAL

Power Consumption:

Less than 45W

Voltage Input:

100V-240VAC, 2.5A, 50-60Hz

■

MECHANICAL

Dimensions (w x h x d):

18.94” x 3.50” x 12.93”

Rack Height:

2 RU

Weight (w/o modules):

8.85 lbs.

With (w/ 4 modules):

~10 lbs. (depending on modules installed)

Содержание AR-DM2-B

Страница 1: ...Marshall Electronics AR DM2 B Digital Audio Monitor with 20 Segment LED Bar Graphs Operating Instructions...

Страница 2: ...e Control 10 Balance Control 10 Mute Functions 10 Reset Functions 10 DOLBY Encoded Signals 11 DOLBY Signal Indication 11 Decoding and Monitoring DOLBY Signals 11 Introduction 11 Entering DOLBY Decodin...

Страница 3: ...l audio 20 segment tri color LED bar graphs allow simultaneous VU PPM metering of 16 audio channels Additional features include volume and balance controls a headphone jack and an RS 485 port for on s...

Страница 4: ...t Output Module Installation If your audio monitor has not been pre configured with input and output modules at the factory you must install at least one input module to use the audio monitor Addition...

Страница 5: ...Hz The Power LED on the front panel will illuminate green 4 Select an Input Module Using the SRC switch on the front panel choose the module location 1 4 to which the input is connected Modules are i...

Страница 6: ...See page 8 LED Bar Graphs The LED bar graphs display signal presence and VU PPM information for 16 channels of audio See page 8 Channel Assign and DOLBY Indicator LEDs The channel assign LED below ea...

Страница 7: ...included AC power cable to power the AR DM2 L audio monitor RS 485 Port The RS 485 port is used to download firmware to the AR DM2 L audio monitor Contact Marshall Electronics regarding available fir...

Страница 8: ...once the module is removed from the audio monitor Volume Balance and Mute settings are common to all modules LED Bar Graphs The LED bar graphs display signal level information for each audio channel...

Страница 9: ...Mode Press the Mix button to monitor a stereo downmix of multiple audio channels Press the 9 16 button to downmix channels 9 16 Three downmix configurations are available 5 1 7 1 and 4L 4R The channe...

Страница 10: ...phone output Press the MUTE button once to mute both the speakers and headphone output Press again to un mute Pressing the MUTE button multiple times in succession has the following additional functio...

Страница 11: ...6 discrete channels of audio DOLBY DIGITAL is typically used to transmit a multi channel audio program to consumers on a DVD or through DTV What is DOLBY E DOLBY E is an encoded bitstream that carrie...

Страница 12: ...1 2 C C C 1 2 Ls Rs L R 1 2 LFE LFE C 1 2 Lt Rt L R C C L R 1 2 L C R C L R C 2 2 Stereo Ch L R 5 1 2 2 2 L R L R C C 1 2 Stereo Ch L R 1 2 L R L R C C 2 2 Stereo Ch L R 2 2 2 2 L R L R C C 1 3 Stereo...

Страница 13: ...le Embedded Metadata Display with AR DM2 L Audio Monitor Operation 1 Securely connect included DB 25 cable to module tightening screws on the connector 2 When using passive the loop through outputs un...

Страница 14: ...4OUT module Monitoring individual channels does not affect the output ARDM AA 2OUT Features 2 Balanced Analog Audio Outputs Built In XLR Connectors Outputs the Stereo Mix currently selected on the au...

Страница 15: ...ank cover if present over the empty slot using a Philips screwdriver with appropriate head size 3 Carefully slide the module into the open slot aligning the side edges of the module with the guides in...

Страница 16: ...rist strap or another type of grounding device Opening the AR DM2 B Audio Monitor without proper anti static precaution may void the warranty For further information contact Marshall Electronics Use t...

Страница 17: ...up 6 Slowly push the module down so that it is parallel to the main board Two metal brackets on either side of the slot will snap into place over the edges of the module holding it place If the module...

Страница 18: ...ker Power Output Left Right RMS 4 10W 14W Peak Woofer RMS 4 25W 35W Peak Peak Acoustic Output 104dB SPL Headphone Power Output 150 mW ELECTRICAL Power Consumption Less than 45W Voltage Input 100V 240V...

Страница 19: ...Inputs 4 x AES EBU Balanced 110 XLR F via DB 25 Connector Outputs 4 x AES EBU Balanced 110 XLR M via DB 25 Connector Passive Loop Through Formats Professional and Consumer SPDIF Audio Coding PCM DOLBY...

Страница 20: ...erefore labor and parts may be charged to the consumer This warranty does not apply to the product exterior or cosmetics Misuse abnormal handling alterations or modifications in design or construction...

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