Yamaha DSP-A990 Owner's Manual - Page 19

Connecting The Main Speakers To This Unit

Page 19 highlights

English CONNECTING THE MAIN SPEAKERS TO THIS UNIT Connect the MAIN speakers to the MAIN speaker output terminals of this unit. Make sure that the jumper bars between the PRE OUT and MAIN IN jacks on the rear panel are in place. It is also possible to use an external power amplifier if more power is desired. In this case, remove the jumper bars and connect the PRE OUT jacks to the INPUT jacks of a stereo power amplifier with a stereo pin cable-making sure to connect the left and right channels correctly. Connect the MAIN speakers to the speaker output terminals of the power amplifier. NOTE: If an external amplifier is used for the main speakers, it is recommended to use the MAIN speaker terminals of this unit for the rear effect speakers. Connect the REAR output jacks to the MAIN IN jacks with a pin cord. This combination is highly upgraded and ideal for the division of sound quality, because the rear channel output of the Audio/Video system is equally important as the center channel. Main speaker Power amplifier INPUT PRE OUT This unit Main speaker 17

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17
English
CONNECTING THE MAIN SPEAKERS TO THIS UNIT
Connect the MAIN speakers to the MAIN speaker output
terminals of this unit. Make sure that the jumper bars between the
PRE OUT and MAIN IN jacks on the rear panel are in place. It is also
possible to use an external power amplifier if more power is desired.
In this case, remove the jumper bars and connect the PRE OUT
jacks to the INPUT jacks of a stereo power amplifier with a stereo pin
cable—making sure to connect the left and right channels correctly.
Connect the MAIN speakers to the speaker output terminals of the
power amplifier.
NOTE
: If an external amplifier is used for the main speakers, it is
recommended to use the MAIN speaker terminals of this unit for the
rear effect speakers.
Connect the REAR output jacks to the MAIN IN jacks with a pin cord.
This combination is highly upgraded and ideal for the division of
sound quality, because the rear channel output of the Audio/Video
system is equally important as the center channel.
PRE OUT
INPUT
Main speaker
This unit
Main speaker
Power amplifier