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SQ-Series Operation Manual REV01 1120
CHA (SUBWOOFER 1)
CHC (SUBWOOFER 2)
Audio Source
(DSM-428)
1+
1-
2-
2+
1+
1-
2-
2+
2 Wire Patch Cable
1+/2+ at the amplifier
1+/1- (or 2+/2-) at the subwoofer
2 Wire Patch Cable
1+/2+ at the amplifier
1+/1- (or 2+/2-) at the subwoofer
Bridge Mode
PARALLEL
9.3) Subwoofer Setup in Bridge Mode
Subwoofer setup in bridge mode. Maintain proper polarity (+/–) on output and input connectors. Use Class 2 output wiring.
IMPORTANT: Turn off the amplifier and unplug its power cord.
The lowest speaker impedance of each output channel in bridge mode is 4 Ohm!
The wiring is 1+/2+ at the amplifier and 1+/1- (or 2+/2-) at the subwoofer!
INPUTS:
Connect analog input wiring for CHA and CHC
CHA Subwoofer 1 signal
CHB Subwoofer 2 signal
OUTPUTS:
Spkn output figure 9.4
Plug the two wire patch cables with Spkn plugs to the subwoofer input socket and to the amplifier
output sockets CHA and CHC.
The wiring is:
Amplifier socket 1+/2+
Subwoofer socket 1+/1- or 2+/2-
SWITCHES:
Select the input sensitivity accordingly your audio source or mixer.
Select the Input Mode CHA-CHB to Bridge
Select the Input Mode CHC-CHD to Bridge
Figure 9.4
9.) SYSTEM SETUP
Содержание Pro Audio SQ Series
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