Read JBL FM SUB User Guide / Operation Manual online
minals have corresponding (+)
and (–) terminals. It is impor-
tant to connect both speakers
identically: (+) on the speaker
to (+) on the amplifier and (–)
on the speaker to (–) on the
amplifier. Wiring “out of phase”
results in thin sound, weak bass
and a poor stereo image.
should be the same length. If
one speaker is placed closer to
the amplifier than the other,
hide the excess wire behind
connections. Connect one set of
terminals, along with your left
your amplifier. Connect the
other set of terminals, along
right channel of your amplifier.
speakers were designed to be
easily installed. However, if you
are unsure of your ability to
speakers, please contact your
dealer or a qualified installer.