Installation manual

Community S-Series - Operation and Installation Manual - Page 22
CONNECTING THE AMPLIFIER TO THE LOUDSPEAKER
All S Series loudspeakers come with two methods of connecting the amplifier to the
loudspeaker. One is a pair of industry standard NL4 type locking connectors, and the other
is a pair of ¼” jacks. With the exception of the S-Series subwoofers, which feature a
switchable High-Pass output, the four connectors are wired in parallel with each other on all
full-range models.
When there’s a choice, we recommend using the NL4 type connectors whenever possible.
NL4 connectors have higher current handling capability than ¼” connectors. They’re much
easier to wire and far less prone to corrosion or mechanical degradation, which can result in
an intermittent connection. Finally, they feature a positive locking mechanism when mated.
If you’ve ever had a loudspeaker quit during a gig because someone tripped over the
speaker cable, you’ll appreciate the extra security of a locking speaker cable connector.
IMPORTANT: If you do elect to use ¼” loudspeaker cables, make sure to obtain high
quality cables designed and built for loudspeakers. Never use signal cables made for guitars
and keyboards, as they are not capable of handling the power. As such, they will degrade
the sound quality and may even short out, or literally burn up under sustained usage.