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Audio Source
(DSM-428)
Stero Mode
PARALLEL
STEREO
CHC right Mid/High signal
CHB right Sub signal
CHA left Mid/High signal
CHD left Sub signal
CH C / D
4 Wire Cable
1+/1- = CH C
2+/2- = CH D
CH A / B
4 Wire Cable
1+/1- = CH A
2+/2- = CH B
1+
1-
2-
2+
CH D (SUB)
CH C (MID/HIGH)
2 Wire Cable
1+/1- = CH C
1+
1-
2-
2+
2 Wire Cable
1+/1- = CH A
1+
1-
2-
2+
CH A (MID/HIGH)
CH B (SUB)
1+
1-
2-
2+
1+
1-
2-
2+
1+
1-
2-
2+
9.6) Stereo System Setup 2 subwoofer and 2 Mid/High cabinets (SQ-1604, SQ-2404, SQ-3204)
Stereo system setup with four channel amplifier and four wire cable. Two subwoofer and two Mid/High cabinets.
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 all channels.
CHA left Mid/High signal
CHC right Mid/High signal
CHB left Sub signal
CHD right Sub signal
OUTPUTS:
Spkn output configuration figure 9.7
Plug the four-wire Spkn cable to the two subwoofer input socket and to the CHA (CHC) output
socket of the amplifier.
The wiring is:
Mid/High 1+/1-
Sub 2+/2-
The woofer must be connected 2+/2-. The 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. The wiring must be 1+/1-.
SWITCHES:
Select the input sensitivity accordingly your audio source or mixer.
Select the Input Mode to Stereo.
9.) SYSTEM SETUP
Figure 9.7
Summary of Contents for Pro Audio SQ Series
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