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Back Panel Overview
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1) RCA Inputs
This is the most common audio input. If you are using the XJ-300ST as a
mono block (1-channel amplifier), connect to both RCA input terminals to
get the fulll 300W output.
2) +12V Trigger Input
Used when an external source is powering the XJ-300ST. For this to work,
the Signal Sense toggle switch in the front of the amplifier must be set to
"+12V TRIG."
3) Speaker Outputs
To use the XJ-300ST as a stereo 2-channel amplifier, connect the right
speaker to the R+ and R- terminals. Then, connect the left speaker to the L+
and L- terminals.
If using the XJ-300ST as a monoblock/1-channel amplifier, connect the
positive speaker wire to the L+ terminal and connect the negative speaker
wire to the R- terminal. Do not connect anything to the lower speaker
terminals.
To use the XJ-300ST as a 2.1-channel amplifier (TRI-MODE), connect the
right speaker to the R terminals (R+/R-) and connect the left speaker to the L
terminals (L+/L-). Then, connect the subwoofer positive to the L+ terminal
and the subwoofer negative to the R- terminal.
4) 110V/220V AC Selector
The XJ-300ST can operate in a 110-120V or 220-240V environment. The
amplifier should already be set to the correct voltage depending on your
region.
If not, make sure the amplifier is not connected to any power source. Set the
selector to the required power setting and replace the fuse to the proper
rating prior to connect the amplifier back to a power source.
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XJ-300ST Manual
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TRIGGER IN
Earthquake Sound Corp. | www.earthquakesound.com
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