Extron Electronics XTRA Full Rack Series User Guide - Manual (Page 6)

Introduction
About this Guide
This guide contains information about the Extron
®
series of audio power amplifiers: the
XPA 2002 two-channel stereo amplifier, the XPA 2002-70V two-channel, 70 V line
distribution mono amplifier; the XPA 2002-100V two-channel, 100 V line distribution mono
amplifier; the XPA 2003C-70V three-channel, stereo 4-ohm and 8-ohm, mono 70 V line
distribution amplifier; the XPA 2003C-100V three-channel, stereo 4-ohm, 8-ohm, mono 100
V line distribution amplifier; and the XPA 2004 four-channel stereo amplifier.
The XPA series of amplifiers are full-rack width models with different power outputs:
z z XPA 2002 outputs stereo 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 mode
mono (8-ohm speaker).
z z XPA 2002-70V outputs 200 watts rms per channel on channels 1 and 2 for 70 V
systems.
z z XPA 2002-100V outputs 200 watts rms per channel on channels 1 and 2 for100 V
systems.
z z XPA 2003C-70V outputs 200 watts per channel (4-ohm speakers) or 100 watts per
channel (8-ohm speakers) on channels 1 and 2, and 200 watts (70 V line, mono) on
channel 3.
z z XPA 2003C-100V outputs 200 watts per channel (4-ohm speakers) or 100 watts per
channel (8-ohm speakers) on channels 1 and 2, and 200 watts (100 V line, mono) on
channel 3.
z z XPA 2004 outputs stereo 200 watts per channel (4-ohm speakers) or 100 watts per
channel (8-ohm speakers) on channels 1, 2, 3, and 4. Output is 400 watts per bridge in
bridged mono (8-ohm speakers) on bridge A (channels 1 and 2) and bridge B
(channels 3 and 4).
Terms Used in this Guide
The terms “amplifier” and “power amplifier” are used interchangeably in this guide to refer
to each model.
XTRA Full Rack Power Amplifier Series • Introduction 1