Yamaha DSP-A990 운영 매뉴얼 - 페이지 20

{카테고리_이름} Yamaha DSP-A990에 대한 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Yamaha DSP-A990 50 페이지. Digital sound field processing amplifier

CONNECTING THE EFFECT SPEAKERS AND THE

CENTER SPEAKER(S) TO THIS UNIT

Connect the FRONT effect speakers to the FRONT effect

speaker output 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 effect speaker

output terminals of this unit.

Connect the CENTER speaker to the CENTER speaker output

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 Mode to "PHNTM" (phantom). (See page

26.)

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 output jacks,

the speaker output from the built-in amplifier will be cut off.

Center speaker

Front effect

speaker

Center speaker

This unit

Rear effect

speaker