Amplifier | Parasound A 51 instruction

A 51 Amplifier

Owner’s Guide

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Parasound A 51 manual Amplifier

Contents

Amplifier Congratulations and Thank You for Choosing Parasound Thank YOUParasound Staff Unpacking Your a Keeping Records for Future Reference Table of Contents Rack Mounting Your Parasound a Placement Guidelines for Your aTo attach the rack mount brackets Balanced XLR Jacks and Their Pin Configuration Before Connecting What You’ll NeedLeft and Right Balanced Input Jacks To Connect Ch 1-5 Unbalanced Inputs Before ConnectingWrite Down Your Connections Speaker Wire Length and Gauge thickness Connecting Your Speakers to the aSpeaker Terminals Correct Speaker Polarity is Important Turn Off Delay in the Audio Mode Connecting an Active Audio Source for Automatic On-OffManual and Automatic Turn ON-OFF Options Fuse Connecting AN External DC Source for Automatic Turn ON-OFF Understanding the Indicators on the a AC Power Connections Connecting the a 51 AC Power Cord120 V or 220 V 240 V Operation Maintaining Your a Trouble Probable Cause Remedy Troubleshooting Guide Servicing Your a Procedure for Returning Your a 51 to Parasound for ServiceIf All Else Fails -Call Us for Help Important Notice Shipping the a Technically Speaking Audio Trigger Sensitivity Adjustment Technically Speaking Circuit Designed by John Curl Parasound a 51 Design Overview Parasound a 51 Design Overview Parasound a 51 Specifications Parasound Products, Inc Battery Street, San Francisco, CA