Extron-electronics MPA 152 User Guide Manual de usuario

68-1320-02 Rev. B11 12ENERGY STAR® Qualified Stereo Mini Power AmplifierMPA 152User GuideAudio

Panels and CablingThis section discusses the MPA 152 rear panel features and cabling.MPA 152 Rear Panel FeaturesThe rear panel of the MPA 152 (shown i

Power Connectora Power connector — The MPA 152 ships with the Extron 24 W PS 1220 desktop power supply (part number 70-967-01).ATTENTION: When the P

Audio InputsINPUTSLRLRFigure 4. Audio Inputsb RCA input connectors — These two connectors (left and right) accept unbalanced, line level audio signa

Remote Controle Remote input connector — This 3-pin, captive screw connector allows a wall-mounted audio controller or MediaLink product to control v

To regulate multiple amplifiers with a single volume controller, follow these instructions:1. Attach all three pins of the volume controller to the co

Setup and OperationThis section discusses:• Front Panel Features• Remote Control Options• TroubleshootingFront Panel FeaturesThis section describes

Setting Bass and TrebleAdjust the MPA 152 bass and treble as follows:1. Use the Bass potentiometer to increase or decrease the bass shelving ±10 dB a

TroubleshootingUnder different circumstances, the front panel LED lights green or amber, which provides diagnostic information.Amplier Fails to Exit

Reference MaterialThis section provides information about:• Included Parts• Optional Accessories• MountingIncluded PartsDescription Part NumberMPA

Description Part NumberVC 50 Volume control wall plate 70-530-02VCM 100 AAP Volume/mute - AAP 70-396-11VCM 100 MAAP Volume/mute - MAAP 70-397-11VCM 20

Safety Instructions • EnglishWARNING: This symbol, D, when used on the product, is intended to alert the user of the presence of uninsulated dangerou

Rack MountingUL Guidelines for Rack MountingThe following Underwriters Laboratories (UL) guidelines are relevant to the safe installation of this prod

ATTENTION: Use only the two holes indicated in the diagram below for mounting the MPA152. The other four holes anchor stand-offs for the internal ci

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FCC Class B Notice This equipment has been tested and found to comply with the limits for a ClassB digital device, pursuant to part15

ContentsSpecifications Availability ...iiiIntroduction... 1Impo

MPA 152 • Contents vi

IntroductionThis manual contains information about the Extron MPA 152 mini power amplifier with instructions for experienced installers on how to insta

About the MPA 152The MPA 152 is an ENERGY STAR® qualified, high performance, compact, power amplifier. It delivers up to 15watts(rms) per channel ster

Stereo or Dual Mono toggle switch — Allows the user to choose between stereo output or to combine the left and right outputs and produce dual mono out