Marshall Electronics AR-AM4-BG Operating Instructions Manual

Features...............................................................................................................................................5 Installation and Initial Setup ................... ...

loudspeakers in a compact 1RU form factor, with analog amplification and digital processing. A front panel bi-color phase indicator displays the phase relationship between the left and right channels. At only 6.0" deep, the AR-AM ...

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. Power On the Audio Monitor Supply power to the audio monitor by connecting the included power supply to an AC p ...

Stereo Loudspeakers The stereo loudspeakers are controlled by the Master Volume Control. The sound from the selected source will be heard. Power Indication LED The power LED will illuminate green when power is supplied to the audio monitor. Headphone Output The headphone output accepts stereo headphones with a 1/4" TRS connector. Wh ...

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. If power is removed from the unit, ...

speakers. The user can choose between listening to the amplified internal speakers, or headphones. Audio volume can be adjusted from front panel controls. There are four (4) separate stereo input channels. One can be ...

■ ACOUSTIC Speaker Power Output: Left/Right RMS @ 4Ω: 3W RMS, 5W Peak Peak Acoustic Output: 99 dB SPL @ .1m Headphone Power Output: 150 mW ■ ELECTRICAL Power Consumption: 40W Voltage Requirement: 24VDC Included Power Supply AC Input: 100V-240V, 1.0A, 50-60Hz DC Output: 24VDC, 1.65A, ■ MECHANICAL Dimensions (w ...