Extron electronic MPA 401 Contents, Introduction, Rear Panel and Cabling, Setup and Operation

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Contents

Contents

Introduction		1
Important Safety Instructions		1
MPA 401-70V and MPA 401-100V Description...		2
MPA 401-70V and MPA 401-100V Features		3
Rear Panel and Cabling		4
Rear Panel		4
Power Input		5
Audio Inputs		6
Remote Input Port		7
Speaker Connections		9
Setup and Operation		10
Front Panel Features		10
Setting Input Level		11
Setting Bass and Treble		11
Remote Control Options		12
Troubleshooting		13
Amplifier Fails to	Exit Standby Mode
Promptly		13
Amplifier Enters	Standby Mode
Too Early		13
Reference Material		14
Mounting		14
Plenum Placement		14
Tabletop Placement		14
Rack Mounting		14
Under-desk, Through-desk, and Projector
Mounting		15

MPA 401-70V and MPA 401-100V • Contents

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Contents Mini Power Ampliﬁers MPA 401 SeriesUser Guide AudioSafety Instructions English Safety InstructionsChinese Simplified（简体中文） Instructions de sécurité FrançaisFCC Class B Notice Notifications Specifications AvailabilityConventions Used in this Guide Setup and Operation ContentsIntroduction Rear Panel and CablingMPA 401-70Vand MPA 401-100V Contents Important Safety Instructions Important Safety InstructionsMPA 401-70Vand MPA 401-100VFeatures IntroductionFigure 1. Typical Application for the MPA MPA 401-70Vand MPA 401-100VDescriptionMPA 401-70Vand MPA 401-100V Introduction MPA 401-70Vand MPA 401-100VFeaturesRemote Input Connector Speaker Connections Rear Panel Power Input Audio InputsRear Panel and Cabling Rear PanelPower Input Audio Inputs Remote Input Port Wiring for remote controlPage Speaker Connections Front Panel Features Setup and OperationFront Panel Features Setting Input Level Setting Bass and Treble Remote Control OptionsSetting Bass and Treble Setting Input LevelMPA 401-70Vand MPA 401-100V Setup and Operation Remote Control OptionsExtron MPA Extron SI 3CT LPAmplifier Enters Standby Mode Too Early TroubleshootingAmplifier Fails to Exit Standby Mode Promptly Tabletop Placement Plenum PlacementReference Material MountingUnder-desk, Through-desk,and Projector Mounting Rack Mounting ProcedureExtron Warranty