Yamaha DSP-A3090 User Manual

Page 32

CONNECTING THE EFFECT SPEAKERS AND THE
CENTER SPEAKER(S) TO THIS UNIT

Connect the FRONT effect speakers to the FRONT SPEAKERS

terminals of this unit.

If the FRONT effect speakers are not used, the FRONT MIX

switch should be set to “ON”.

Connect the REAR effect speakers to the REAR SPEAKERS

terminals of this unit.

Connect the CENTER speaker to the CENTER SPEAKERS

terminals. If you will be using one CENTER speaker, connect it to
either the A or B terminals and set the CENTER speaker impedance
switch to “A OR B” (bottom position). If using two CENTER speakers,
connect them to the A and B terminals, and set the switch to “A + B”
(top position). If, however, you will not be using a CENTER speaker,
be sure to set the CENTER SP mode to “PHNTM” (phantom). (See
page 30.)

NOTE: The speaker connections above are fine for most
applications. If for some reason, however, you wish to use an
external power amp for any or all of the effect and center channels,
connect the line level output jack(s) for each channel to the INPUT
jacks of the external amp and connect the corresponding speaker
pair to the speaker terminals of the external amp.

NOTE: If the pin plug is inserted in the FRONT/REAR EFFECT
jacks, the speaker output from the built-in amplifier will be cut off.

Front effect
speaker

Rear effect
speaker

Front effect
speaker

This unit

Center speaker