Yamaha RX-A1010, Owner'S Manual

Page: 24 / 188

En
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Connecting an external power amplifier
When using an external power amplifier to enhance speaker output, connect the input
jacks of the power amplifier to the PRE OUT jacks of this unit. The same channel signals
are output from the PRE OUT jacks as from their corresponding SPEAKERS terminals.
1
FRONT jacks
Output front channel sounds.
2
SURROUND jacks
Output surround channel sounds.
3
SUR. BACK jacks
Output surround back channel sounds. When using only one external amplifier for the surround
back channel, connect it to the SINGLE jack (L side).
4
CENTER jack
Outputs center channel sounds.
(Example)
Connecting front speakers via an external power amplifier
About external power amplifiers
We recommend using power amplifiers that meet the following conditions.
- With unbalanced inputs
- With volume control bypass (or without volume control circuit)
- Output power: 100 W (8
Ω
) or more
• When using an external amplifier that does no have the volume control bypass, turn up the volume of the
external amplifier enough and fix it.
Caution
• To prevent the generation of loud noises or abnormal sounds, make sure the followings before making
connections.
- Remove the power cable of this unit and turn off the external power amplifier before connecting them.
- When using the PRE OUT jacks, do not connect speakers to the corresponding SPEAKERS
terminals.
- When using an external amplifier that does not have the volume control bypass, do not connect other
devices (except this unit) to the amplifier.
+12V 0.1A MAX.
AC IN
TRIGGER
OUT
Y P B P R
Y P
B
P
R
1
2
HDMI
MONITOR OUT/ZONE OUT
IN OUT
AV 3
AV 2 AV 3 AV 4 AV 5 AV 6 AV 7
1
2
REMOTE
ONENT VIDEO
TI CH INPUT
ZONE OUT
CENTER
SUBWOOFER ND SUR. BACK
SPEAKERS
CENTER FRONT SURROUND BACK SURROUND
BI–AMP
ZONE 2/F.PRESENCE/
EXTRA SP
R L R R R L L L
SINGLE
RS-232C
C
AV 4 D
PRE OUT
SUBWOOFER SURROUND SUR. BACK
(SINGLE)
ZONE 2 CENTER FRONT
1 2 3 4
This unit (rear)
+12V 0.1A MAX.
AC IN
TRIGGER
OUT
P
B
P
R
1
2
MI
MONITOR OUT/ZONE OUT
IN OUT
AV 4 AV 5 AV 6 AV 7
1
2
REMOTE
SPEAKERS
CENTER FRONT SURROUND BACK
BI–AMP
ZONE 2/F.PRESENCE/
EXTRA SP
R R L L L
SINGLE
RS-232C
PRE OUT
SUBWOOFER SURROUND SUR. BACK
(SINGLE)
CENTER FRONT
MAIN IN
PR
SUR FRONT
L
R
L
R
This unit (rear)
PRE OUT (FRONT) jacks
Main input jack
Amplifier with
volume control
bypass
(A-S2000, etc.)
1
Speaker connections
2 3 4 5 6 7 8