Hitachi AX-M140 - Manual (Page 6)

Connecting the speakers
Connect the speaker leads between the terminals as shown below.
Connect the leads with a silver
line to the (+) (L) (R) terminals
and leads with a gold line to
the (-) (G) terminals.
This unit has a high power
output and wide dynamic
range . If speakers other
than those supplied are used,
they must be chosen according
to speaker specification, or the
speakers may be damaged.
Before connecting or removing
mains power, please turn off
the power on the unit and turn
the volume to minimum or it
may damage the speaker
5
IMPORTANT NOTE: