Sub top main main, L1 l2, System hookup examples – QSC Audio TD-000271-01 User Manual
Page 9: Subwoofer and top box, Powering house and monitor speakers, Stereo playback using both channels for the same

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SYSTEM HOOKUP EXAMPLES
SUBWOOFER AND TOP BOX
Move the CROSSOVER switch to
the CROSSOVER position.
Connect a single source, into the
Ch 1 input.
Connect a subwoofer to the
Ch 1 output and connect a
2-way to box to the Ch 2 output.
Set the CROSSOVER switch
to the FULL RANGE position.
Use a mixer with Main and
Monitor outputs. Connect cables
into Ch 1 and 2 respectively.
Connect Ch 1 output to
two large speakers.
Connect Ch 2 output to
two floor wedges.
POWERING HOUSE AND MONITOR SPEAKERS
INPUT
SET TO CROSSOVER
8 OR 4 OHM
8 OR 4 OHM
SUB
TOP
MAIN MAIN
8 OHM
8 OHM
4 OR
8 OHM
4 OR
8 OHM
OR
R
L
SET TO FULL RANGE
SET TO FULL RANGE
4 OR
8 OHM
4 OR
8 OHM
L1
L2
SET TO FULL RANGE
DO NOT connect both
Channels to the same speaker.
Set the CROSSOVER switch in the
FULL RANGE position. Connect a
Left / Right signal source to channel 1
and channel 2 respectively using
XLR, TRS or PHONO connectors.
Connect a speaker to each channel
using SPEAKON, ¼’ PHONE,
BANANA JACKS or WIRE.
STEREO PLAYBACK
USING BOTH CHANNELS FOR THE SAME
Move the CROSSOVER switch to the
FULL RANGE position. Hook up a single source
using Ch 1 XLR input. Install a RTS jumper
going between Ch1 and Ch2.
Connect a speaker to each channel.
Each speaker ahs its own gain
adjustment on the front panel.
DO NOT connect both channels
Into the same speaker.
FULL RANGE
RTS jumper
between
CH1 and CH