Installation manual

Community S-Series - Operation and Installation Manual - Page 25
Figure 7: S-Series Subwoofer Input Panel
The following figure is an example of the input panel used on S-Series subwoofers.
Subwoofer Input Panel (Typical)
PIN DESIGNATIONS
In the Parallel Output Mode the pin designation is as follows:
• NL4 Pin 1+ and the tip of the ¼” jack connect to the positive (red) output of
the amplifier.
• NL4 Pin 1- and the sleeve of the ¼” jack connect to the negative (black)
output of the amplifier.
Internally, each of these pins are connected to the NL4 output connector, to the ¼” output
jack, and to the drivers in the subwoofer.
In the Hi-Pass Mode the pin designation is as follows:
• NL4 Pin 1+ and the tip of the ¼” jack connect to the positive (red) output of
the amplifier.
• NL4 Pin 1- and the sleeve of the ¼” jack connect to the negative (black)
output of the amplifier.
• Either the NL4 or the ¼" jack on the right side of the input panel may be used
as hi-pass outputs to drive one or more full-range loudspeakers. These hi-pass
outputs exhibit the response that is discussed in the section of this manual
entitled “SELECTABLE HIGH-PASS OUTPUTS ON SUBWOOFERS.” This
Section can be found on Page 16.