Operation, cont’d

Pin 5 connected to ground (pin 4) places the amplifier in standby mode. Standby mode turns off all output, although the amplifier is still receiving power. Use the included 2-pin, 3.5 mm captive screw connector to remotely ground pin 5.

The power indicator LED lights amber when the amplifier is in standby mode.

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!

10V 50 mA

VOL/MUTE

1

2

3

4

5

STANDBY

 

1

 

2

 

3

STANDBY

4 5

Remote Switching to Standby Mode

Step 2: Insert the wired connector into the amplifier output and secure the locking screws on either side.

OUTPUT2 1

ÅStereo audio output connector (channels 1 and 2) — Marked

"1" and "2" for the output channels, wire the included 4-pole,

5 mm screw lock captive screw connector to output stereo audio through either channel. Observe the correct polarities for each channel. See the following steps. Output is designed to power 4 or 8 ohm speakers and is rated at 50 watts per channel.

NYou must use Class 2 wiring for this output to comply with UL requirements.

1OUTPUT2

WDo not tie channel outputs 1 and 2 to each other or to ground. Doing so will short out the outputs and/ or damage the amplifier.

NThe XPA 1002's output power can be effectively doubled by using only one input channel and bridging the output. The XPA 1002 will output 200 watts @ 8 ohms or 120 watts @ 16 ohms in bridged mode.

See "Bridged mono output" in this chapter for wiring instructions when bridging the XPA 1002.

ÇMono audio output connector — Marked "+" and "-", wire the included 2-pole, 5 mm screw lock captive screw connector for mono audio. See the following steps. Output is designed to power 70V (XPA 2001-70V) or 100V (XPA 2001-100V) line distribution systems and is rated at 100 watts.

NYou must use Class 2 wiring for this output to comply with UL requirements.

OUTPUT

 

OUTPUT

70V

 

100V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XPA 2001-70V

XPA 2001-100V

WDo not short out the "+" and "-" connectors with

each other; doing so will damage the amplifier.

3-8

XTRA Series • Operation

XTRA Series • Operation

3-9

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Image 16
Extron electronic XTRA SERIES, XPA 200170V, XPA 2001100V, XPA 1002 Stereo audio output connector channels 1 and 2 Marked

XPA 1002, XPA 2001100V, XPA 200170V, XTRA SERIES specifications

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