Extron Electronics XTRA Series - Manual (Page 22)

ç Mono audio output connector — Wire the included 2-pole, 5 mm screw lock
captive screw connector for mono audio (see the steps below). Output is designed to
power 70 V (XPA 2001-70V) or 100 V (XPA 2001-100V) line distribution systems and
is rated at 200 watts.
NOTES:
• You must use Class 2 wiring for this output to comply with UL requirements.
• The mono audio output connector may be labeled one of two ways
(see the images below). The wiring and function are the same, whichever
way your product is labeled.
XPA 2001-70V
OUTPUT
70V
70 V OUTPUT
CLASS 2 WIRING
OUTPUT
100V
100 V OUTPUT
CLASS 2 WIRING
XPA 2001-100V
or or
ATTENTION: Do not tie channel outputs 1 and 2 to each other or to ground.
Doing so will short the outputs, damage the amplifier, or both.
To wire the mono audio output connector:
Step 1: Strip and insert the speaker wires into the connector and tighten the
captive screws. Be sure to observe the correct polarity.
Do not tin the wires!
Step 2: Insert the wired connector into the amplifier output and secure the locking
screws on either side.
70 V OUT
PUT
CLASS 2 WIRING
XTRA Series Half-Rack Audio Power Amplifiers • Operation 16