Speaker Connections - Yamaha MX-55 Owner's Manual

= SPEAKER CONNECTIONS
1. Strip off about 10 mm (3/8 in.) of the insulation (leaving only the
core wire) from the end of each speaker connection wire to be
connected to this unit.
2. Unscrew the knob (for the SPEAKER connection terminal to which
the speaker connection wire is to be connected) until the wire
can be inserted into the hole at the top of the rear part of the
knob. Each speaker connection wire should be inserted securely,
taking care that it does not contact any other terminal. Then turn
the knob to tighten the knob securely.
Red: positive {+)
Black: negative (-)
The speaker connection wires should be
no tonger than necessary.
* Be sure that the connection wires are each connected to the
speaker system that corresponds to that terminal.
Note that there are two terminals (one positive and one negative)
for each speaker system cabinet. The red terminal must be
connected to the positive (+) terminal on the speaker system,
and the black terminal to the negative (-) terminal on the speaker
system.
If connections are not correct, the sound reproduced from the
speaker systems will seem unnatural, with insufficient stereo
effect, sound will seem localized between the speaker systems,
and low-range sound will be unsatisfactory. |
Be sure that the impedance of the speaker systems is within the
specified range for this unit.