Extron electronic MPA 401 manual Conventions Used in this Guide, Specifications Availability

Models: MPA 401

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ATTENTION: Attention indicates a situation that may damage or destroy the product or associated equipment.

NOTE: A note draws attention to important information.

Product specifications are available on the Extron website, www.extron.com.

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Contents

MPA 401 Series Mini Power AmpliﬁersUser Guide AudioSafety Instructions Safety Instructions EnglishChinese Simplified（简体中文） Instructions de sécurité FrançaisFCC Class B Notice Conventions Used in this Guide Specifications AvailabilityNotifications Contents Setup and OperationIntroduction Rear Panel and CablingMPA 401-70Vand MPA 401-100V Contents Important Safety Instructions Important Safety InstructionsMPA 401-70Vand MPA 401-100VFeatures IntroductionMPA 401-70Vand MPA 401-100VDescription Figure 1. Typical Application for the MPAMPA 401-70Vand MPA 401-100VFeatures MPA 401-70Vand MPA 401-100V IntroductionRear Panel Power Input Audio Inputs Remote Input Connector Speaker ConnectionsRear Panel and Cabling Rear PanelPower Input Audio Inputs Wiring for remote control Remote Input PortPage Speaker Connections Setup and Operation Front Panel FeaturesFront Panel Features Setting Input Level Setting Bass and Treble Remote Control OptionsSetting Input Level Setting Bass and TrebleRemote Control Options MPA 401-70Vand MPA 401-100V Setup and OperationExtron MPA Extron SI 3CT LPAmplifier Fails to Exit Standby Mode Promptly TroubleshootingAmplifier Enters Standby Mode Too Early Plenum Placement Tabletop PlacementReference Material MountingRack Mounting Procedure Under-desk, Through-desk,and Projector MountingExtron Warranty