Extron electronics XPA 1002 Guide de l'utilisateur

User GuideXTRA SeriesAudio ProductsHalf-Rack 2-Channel and Mono Channel Audio Power Amplifiers 68-1351-01 Rev. C12 10

Installation and OperationThis section provides information on how to connect and operate the XTRA series power amplifier. Mounting the Amplifer Fr

b Over Temp indicator LED — This LED lights red when the amplifier exceeds the recommended ambient temperature for optimal lifetime. The LED will tur

Rear Panel Features and Operation100-240V 0.5A, 50-60HzCLASS 2 WIRING12XPA 1002LEVEL11212LIMITER/PROTECTSIGNAL2INPUTS OUTPUTREMOTE0 010V 50 mAVOL

É Limiter/Protect indicator LED — This LED (representing the output channel) lights red under four circumstances: When the output wiring is shorted

à Balanced or unbalanced stereo audio input connector — Wire the 3.5 mm 5-pin captive screw connector for balanced or unbalanced input.Unbalanced Ste

f Remote control connector — The 3.5 mm 5-pole captive screw receptacle is used to remotely control two functions through contact closure (see the fo

To wire the stereo output connector:1. Strip and insert the speaker wires into the connector and tighten the captive screws. Be sure to observe the

2. Insert the wired connector into the amplifier output and secure the locking screws on either side.OUTPUT70Vh High pass lter toggle switch — Use a

Bridged Mono OutputThe power output of the XPA 1002 can be effectively doubled by bridging the output. Bridging allows power to be output in mono at

References Specifications Included Parts Optional Accessories Mounting the XPA 1002 and XPA 2001SpecificationsXPA 1002, XPA 2001 (XTRA) Series A

iiThis symbol is intended to alert the user of important operating and mainte-nance (servicing) instructions in the literature provided with the equip

Load impedanceXPA 1002 ... 4 ohms minimumXPA 2001-70V ... 25 ohms minimumXPA 2001-100V ...

Thermal dissipationStandby ... <1 watt (3 BTU/hr)IdleXPA 1002 ... 10 watts (34 BTU/hr)X

Included PartsThese parts are included with each XPA Series amplifier.Included Parts Part NumberXPA 1002 two-channel power amplifier or XPA 2001-70V sin

XTRA Series Power Ampliers • References 17Mounting the XPA 1002 and XPA 2001The XPA 1002 and XPA 2001 audio amplifiers can be set on a table, mounted

XTRA Series Power Ampliers • References 18Rack mount ventilation recommendationsExcessive heat can decrease the optimal lifetime of the power amplifi

XTRA Series Power Ampliers • References 19Flexible Conduit Adapter Kit InstallationWARNING: The circuit breaker used for this connection should be

XTRA Series Power Ampliers • References 20Installing the flexible conduit kit1. Unplug the IEC power cord from the power amplifier.2. Remove the 8

XTRA Series Power Ampliers • References 216. Thread the power wires through the length of the electrical conduit tube.7. Install the EMT adapter

Extron® WarrantyExtron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of pur

iiiFCC, Copyright, and Trademark InformationFCC Class B NoticeThis equipment has been tested and found to comply with the limits for a Class B digital

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ContentsIntroduction... 1About this Guide ... 1T

XTRA Series Power Ampliers • Contents vi

IntroductionThis section provides the overview information about this product and guide including: About this Guide Features Application Example

 Ultra low inrush current - no need for power sequencing — Allows many XTRA Series amplifiers to be powered on simultaneously without overloading pow

Application ExamplesThe following illustrations are application examples for the XPA 1002 and the XPA 2001.100-240V 50-60Hz I N P U T VID VID YC