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Rear Panel Features
Power Input Connector
Use only the included power supply to power the AR-AM1 audio monitor.
Audio Outputs
XLR- 3pin male connector. Balanced audio out is same level as XLR audio input. This is a passive output from the XLR
Audio Input.
Audio Inputs
XLR- 3pin female connector. Balanced audio in. Pin 1= ground, Pin 2= , Pin 3= Signal -
Line In *
RCA-Phono type female connector. Unbalanced audio in.
- NOTE - The RCA Line-In Jacks and the XLR inputs are always active. Use of both at the same time may produce
undesired results. Both, inputs are mixed internally and then sent to the speakers/headphones. There are no
provisions to adjust the mix between the inputs. Also, signals on the RCA Line-In do NOT appear on the XLR
OUTPUTS.
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Product Overview
The AR-AM1 is a single-channel stereo analog audio monitoring system. Designed for ultra-near field audio monitoring in
space critical environments, the AR-AM1 is ideal for TV facilities, studios, post-production facilities, VTR bays, mobile
production vehicles, satellite links, and wherever analog audio monitoring is required.
The AR-AM1 features stereo loudspeakers in a compact 1RU form factor, with analog amplification and digital processing
providing pristine audio quality.
Features
■
Superior Audio Quality
Stereo Loud Speakers provide superior audio quality in a compact 1RU form factor.
■
Digital Processing
Digital signal processing provides speaker protection.
■
Stereo Headphone Output
¼” stereo headphone jack located on front panel.
Installation and Initial Setup
Unpacking
Carefully unpack the AR-AM1 audio monitor and verify that the following items are included:
• AR-AM1 Audio Monitor
• Power Supply with 4-Pin XLR Connector (29VDC)
• AC Power Cable
• Operating Instructions
Inspect the unit for any physical damage that may have occurred during shipping. Should there be any damage,
immediately contact Marshall Electronics at (800) 800-6608. If you are not located within the continental United States,
call +1 (310) 333-0606.
Audio Monitor Installation
The AR-AM1 audio monitor can be installed in an EIA-standard 19-inch rack. At only 6.1” inches deep, the AR-AM1 can
also be installed in many shallow racks cases. Alternately, the AR-AM1 audio monitor can be placed on any level surface.
For optimum sound quality, the audio monitor should be installed at ear level.
