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Channel A (Mid/High)
Channel B (Sub)
Audio Source
Stereo Mode
1+
1-
2-
2+
1+
1-
2-
2+
4 Wire Cable
CH B (SUB)
CH A (MID/HIGH)
2 Wire Cable
(1+/1-)
1+
1-
2-
2+
9.2) System Setup with 4 Wire Cable
Four wire system setups with subwoofer and Mid/High cabinet. Maintain proper polarity (+/–) on output and input connectors.
Use Class 2 output wiring.
IMPORTANT: Turn off the amplifier and unplug its power cord.
INPUTS:
Connect analog input wiring for both channels.
CHA Mid/High signal
CHB Sub signal
OUTPUTS:
Spkn output figure 9.3
Plug the four-wire cable with Spkn plugs to the subwoofer input socket and to the CHA output
socket of the amplifier.
The wiring is:
Mid/High 1+/1-
Sub 2+/2-
The woofer must be connected 2+/2-. A link Spkn socket in the sub must link the 1+/1- signal
to the mid/high cabinet.
To connect the mid/high cabinet plug a two wire Spkn cable into the link socket of the subwoofer
and the cabinet you want to connect. To wiring must be 1+/1-.
SWITCHES:
Select the input sensitivity accordingly your audio source or mixer.
Select the Input Mode to Stereo.
Figure 9.3
9.) SYSTEM SETUP
Summary of Contents for Pro Audio SQ Series
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