Yamaha DSP -A780 Stereo Amplifier User Manual


 
CONNECTING SPEAKER SYSTEMS
Connect the SPEAKERS terminals to your speakers with wire of
the proper gauge, cut as short as possible. If the connections are
faulty, no sound will be heard from the speakers. Make sure that the
polarity of the speaker wires is correct, that is, + and – markings are
observed. If these wires are reversed, the sound will be unnatural
and will lack bass. Do not let the bare speaker wires touch each
other or any other metal part as this could damage this unit and/or
speakers.
NOTE: Use speakers with the specified impedance shown on the
rear of this unit.
For connecting to the MAIN and CENTER SPEAKERS terminals.
Red: positive (+)
Black: negative (–)
Unscrew the knob.
Insert the bare wire.
[Remove approx. 5mm (1/4”)
insulation from the speaker
wires.]
Tighten the knob and
secure the wire.
NOTE: Banana Plug connections are also possible (except for
Scandinavian models). Simply insert the Banana Plug connector into
the corresponding terminal.
For connecting to the REAR SPEAKERS terminals.
Red: positive (+)
Black: negative (–)
Press down the tab.
Insert the bare wire.
[Remove approx. 5mm (1/4”)
insulation from the speaker
wires.]
Press up the tab and secure
the wire.
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