Extron electronic XTRA FULL RACK XPA 2004 دليل المستخدم

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XTRA™ Full Rack Series • Setup Guide
This guide provides basic instructions for an experienced installer
to set up and operate the Extron® XTRA Full Rack Series of
power amplifiers. All references refer to the
XTRA Full Rack Series: XPA 2002, XPA 2002-70V, 2003C-70V,
and 2004 User Guide.
• XPA 2002 outputs stereo audio at 200 watts rms per channel (4-ohm speakers) or
100 watts rms per channel (8-ohm speakers) on channels 1 and 2. Output is 400 watts
bridged mono (8-ohm speaker).
• XP

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XTRA Full Rack Series • Setup Guide, cont’d WARNING: Do not short the “+” and “_” outputs to each other. Doing so will short the outputs and may damage the amplifier. For complete wiring details, see “Rear Panel Features and Operation” in the user guide. 5. Bridge outputs (XPA 2002, XPA 2004) — Bridging the output of input 1 (for the XPA 2002) or inputs 1 and 3 (for the XPA 2004) doubles the output of those inputs. See “Bridged mode output” in the user guide for further details. B