Emotiva UPA-7 manual Other Probable Causes of Noise

Contents Page Page TABLE OF CONTENTS Limited Warranty Troubleshooting GuideTECHNICAL SPECIFICATIONS Service Assistance for the UPA-7Safety Precautions ATTENTION POUR EVITER LES CHOCS ELECTRIQUES DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTUREOF PLUG TO WIDE SLOT, FULLY INSERT INTRODUIRE LA LAME LA PLUS LARGE DE LNEC National Electrical Code Standards Thank You for your UPA-7Purchase Unpacking the UPA-7 Emotiva UPA-7Seven Channel Amplifier FeaturesInventory 1.Front Panel LED Display UPA-7Front Panel Layout2.Front Panel Power Switch 3.Rubber FeetUPA-7Rear Panel Layout AC Power Considerations Installation and ConnectionsPhysical Placement Output Connection Considerations Input Connection ConsiderationsConnection Tips for Superior Sound 12V Trigger Connections Connection Diagrams Connection using a 7 Channel Preamp/ProcessorPage Series and Parallel Speaker Connections Series ConnectionsParallel Connections Technical Note about Multiple Speaker ConnectionsPage Troubleshooting Guide Turn-onand turn-offthumps “Hum” Noises in the SpeakersOther Probable Causes of Noise A fault condition is one or more of the following Problems with the whole A/V SystemAmplifier Gain 30db TECHNICAL SPECIFICATIONSNumber of Channels Input ImpedanceLimited Warranty Service Assistance for the UPA-7Emotiva Disclosure Copyright 2009 Emotiva