AUSTRALIAN MONITOR AM1200 Specifications

Operation ManualAM1200

Figure 4 Dimensions10 Installation

3. InstallationMains Lead WiringWARNINGYour amplifier must be earthed at all times!When you first receive your amplifier it may not havea mains plug

connector for speaker output, use only the matingNEUTRIK NL4FC in-line connector. This connector isdesigned so that both channels can be sourced froma

4. OperationIMPORTANTAll signal source equipment should be adequatelyearthed. This not only ensures your safety buteverybody else's as well. Faul

produces a voltage drop due to the wire’s resistance.This voltage difference between the amp earth andsource equipment earth appears to the amplifier&

Bridge Mode 155. Bridge ModeThe term BRIDGE is used when two independentamplifier channels are used to drive the same load. Theload is in series (a b

6. Two Ohm orNot Two OhmNOTE: Ensure adequate ventilation and monitor theFAULT indicators to guard against thermal shutdownwhen driving two ohm loads.

7. MaintenanceYour AM1200 amplifier will need minimalmaintenance. No internal adjustments need to bemade to the unit to maintain optimum performance.

8. WarrantyAustralian Monitor warrants the original purchaser ofeach AM1200 amplifier (purchased at an authorisedAustralian Monitor dealer) that it wi

Specification 19Test conditionsInput source = 600 ohm, Balanced and ground referenced (CMRR test had floating ground & 50 ohmsource). Mains regul

REFER SERVICING TOQUALIFIED PERSONNEL.NO USER SERVICEABLEPARTS INSIDE.!WARNING!DO NOT EXPOSE TO EITHERRAIN OR MOISTURE!CAUTION!RISK OF ELECTRICAL SHOC

2000www.australianmonitor.com.auDistributed by:Audio Telex Communications Pty LtdACN 001345482www.audiotelex.com.auInternational EnquiriesPh: 612 9647

Features:- 4, 3 or 2 channel operation.- Custom designed, 3RU heavy duty alloy chassis.- Modular construction.- Symmetrical layout - even weight distr

ContentsPage1. Introduction 52. Controls, Connectors and Indicators 62.1 Front Panel 72.2 Rear Panel 93. Installation 114. Operation 135. Bridge Mode

1. IntroductionCongratulations on choosing Australian Monitor foryour professional amplification requirements.The design of your AM1200 Audio Power Am

6 Controls & ConnectorsFigure 2 Front Panel Layout2. Controls,Connectors& Indicators

Front PanelFigure 1 shows the panel layout of the AM1200. Thefunctions of the controls and indicators are as follows:1. AttenuatorLevel control for yo

8 Controls & ConnectorsFigure 3 Rear Panel Layout

Rear Panel7. Balanced InputA female 3-pin XL type connector is provided oneach input:Pin 1 = Signal Ground;Pin 2 = Hot (non-inverting or in phase);Pin