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Related Manuals for Marshall Electronics AR-AM4-BG
Summary of Contents for Marshall Electronics AR-AM4-BG
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Page 1: Marshall Electronics
Marshall Electronics AR-AM4-BG Analog Audio Monitor Operating Instructions... - Page 2 This page left intentionally blank...
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Page 3: Table Of Contents
Contents Product Overview ..........................5 Features ...............................5 Installation and Initial Setup ......................5 Unpacking ................................ 5 Audio Monitor Mounting ..........................5 Quick Start Guide..........................6 Functional Block Diagram........................6 Front Panel Features ..........................7 Stereo Loudspeakers ..................................7 Power LED....................................... 7 Headphone Jack ..................................... 7 Headphone Volume .................................. - Page 4 This page left intentionally blank...
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Page 5: Product Overview
The AR-AM4-BG audio monitor can be installed in an EIA-standard 19-inch rack. At only 6” inches deep, the AR-AM4-BG can also be installed in many shallow racks cases. Alternately, the AR-AM4-BG audio monitor can be placed on any level surface. For optimum sound quality, the audio monitor should be installed at ear level. -
Page 6: Quick Start Guide
Quick Start Guide 1. Connect an Audio Source Connect an audio source to any of the 4 pairs of rear panel input connectors. We recommend the use of the Balanced XLR female connectors using a balanced audio signal with a nominal level of +4dBu. 2. -
Page 7: Front Panel Features
Front Panel Features Stereo Loudspeakers Master Volume Control The stereo loudspeakers are controlled by the Master The master volume control affects only the stereo Volume Control. The sound from the selected source speakers. will be heard. Balance Control Power Indication LED The balance control adjusts the relative level of each The power LED will illuminate green when power is left and right input to the speakers and headphones. -
Page 8: Rear Panel Features
Rear Panel Features Power Input Connector Use only the included power supply to power the AR-AM4-BG audio monitor. RS-485 Ports For future functions and firmware upgrades. Audio Outputs XLR- 3pin male connector. Balanced audio out is same level as XLR audio input. This is an active output from the selected Audio Input. -
Page 9: Basic Operation
Basic Operation Overview Basic operation of the AR-AM4-BG Audio Monitor involves connecting audio sources, and monitoring through the stereo speakers. The user can choose between listening to the amplified internal speakers, or headphones. Audio volume can be adjusted from front panel controls. -
Page 10: Specifications
Specifications AR-AM4-BG Audio Monitor ■ ACOUSTIC Speaker Power Output: Left/Right RMS @ 4 : 3W RMS, 5W Peak Peak Acoustic Output: 99 dB SPL @ .1m Headphone Power Output: 150 mW ■ ELECTRICAL Power Consumption: Voltage Requirement: 24VDC Included Power Supply AC Input: 100V-240V, 1.0A, 50-60Hz... -
Page 11: Input / Output
Specifications (continued) Input / Output ■ ANALOG STEREO INPUT (x 4) XLR 3-pin Female +4dBu nominal level (balanced differential) ■ ANALOG STEREO OUTPUT (Selected) Outputs: 2 x Analog (Balanced XLR) Reference: Active balanced from selected Audio Input... -
Page 12: Warranty
This warranty is extended to the first consumer only, and proof of purchase is necessary to honor the warranty. If there is no proof of purchase provided with a warranty claim, Marshall Electronics reserves the right not to honor the warranty set forth above.