5
Connecting External Power Amplifier(s)
If you wish to use an external power amplifier to drive speakers for any channel, connect the power amplifier to
the corresponding line-level output jacks of this unit.
Settings Of Switches On The Rear Panel
MAIN LEVEL Switch
Normally set to “0 dB”. If desired, you can decrease the main-
channel output level at the MAIN speaker terminals by 10 dB by
setting this switch to “–10 dB”.
FRONT MIX Switch
Set to “OFF (7ch)” when setting up a full 7 or 6 speaker system,
or to “ON (5ch)” when setting up a 5 or 4 speaker system.
PAL/NTSC Switch (General Model Only)
Set this switch to the position corresponding to the video
format that your video equipment employs.
5ch
7ch
ON OFF
FRONT
MIX
—I0dB 0dB
MAIN
LEVEL
PRE
OUT
MAIN
IN
MAIN CH
COUPLER
PAL NTSC
8
Ω
MIN./SPEAKER
8
Ω
MIN./SPEAKER
—I0dB 0dB
MAIN
LEVEL
PRE
OUT
MAIN
IN
MAIN CH
OUT
IN
FRONT
CENTER
MONO
SPLIT
EFFECT
SUB
WOOFER
REAR
COUPLER
L
R
L
R
L
R
Main Speakers
Front Effect Speakers
Rear Effect Speakers
Center Speaker
Center Speaker
Power Amplifier
Power Amplifier
Power Amplifier
Monaural
Power
Amplifier
Monaural
Power
Amplifier
