Yamaha RX-A6A RX-A6A User Guide - Page 74

Connecting an external power amplifier, NOTICE, FRONT jacks, SURROUND jacks, SUR. BACK jacks

Page 74 highlights

PREPARATIONS > How to place speakers (speaker systems) Connecting an external power amplifier When connecting an external power amplifier (pre-main amplifier) to enhance speaker output, connect the input jacks of the power amplifier to the PRE OUT jacks of the unit. The same channel signals are output from the PRE OUT jacks as from their corresponding SPEAKERS terminals. NOTICE To prevent the generation of loud noises or abnormal sounds, make sure the followings before making connections. ( Unplug the power cable of the 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 a pre-main amplifier that does not have the volume control bypass, turn up the volume of the pre-main amplifier enough and fix it. In this case, do not connect other devices (except the unit) to the pre-main amplifier. The unit (rear) Y AUDIO 2 Pb Pr AUDIO 3 ( 3 MUSIC ) VIDEO VIDEO OPTICAL COAXIAL COAXIAL OPTICAL 2 1 1 2 3 eARC/ARC (1 MOVIE) (5 STB) (6 GAME) HDMI OUT AUDIO 4 COLD HOT GND 2 1 3 FRONT COLD GND HOT 1 2 3 ZONE 2 ZONE 3 PRE OUT FRONT SURROUND SUR. BACK SUBWOOFER (FRONT) CENTER F. PRESENCE R. PRESENCE ZONE 1 OUT AV 1 AV 2 EXTRA SP. 2 R. PRESENCE AV 3 FRONT EXTRA SP. 1 F. PRESENCE (REAR) 2 SPEAKERS CENTER SURROUND 4 5 6 HDMI TRIGGER OUT 1 12V 0.1A MAX. TOTAL 2 REMOTE IN SURROUND BACK abc def g a FRONT jacks Outputs front left and right channel sounds. b SURROUND jacks Outputs surround left and right channel sounds. c SUR. BACK jacks Outputs surround back left and right channel sounds. Under some speaker settings in "Power Amp Assign" in the "Setup" menu, the unit outputs no sounds from these PRE OUT jacks. d CENTER jack Outputs center channel sounds. e F.PRESENCE jacks Outputs front presence left and right channel sounds. f R.PRESENCE jacks Outputs rear presence left and right channel sounds. Under some speaker settings in "Power Amp Assign" in the "Setup" menu, the unit outputs no sounds from these PRE OUT jacks. 74

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Connecting an external power amplifier
When connecting an external power amplifier (pre-main amplifier) to enhance speaker output, connect the
input jacks of the power amplifier to the PRE OUT jacks of the unit.
The same channel signals are output from the PRE OUT jacks as from their corresponding SPEAKERS
terminals.
NOTICE
To prevent the generation of loud noises or abnormal sounds, make sure the followings before making connections.
(
Unplug the power cable of the 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 a pre-main amplifier that does not have the volume control bypass, turn up the volume of the pre-main amplifier
enough and fix it. In this case, do not connect other devices (except the unit) to the pre-main amplifier.
(1 MOVIE)
(5 STB)
(6 GAME)
HDMI
AUDIO 4
1
2
2
1
2
1
3
4
5
6
eARC/ARC
HDMI
OUT
ZONE
OUT
ZONE 2
FRONT
FRONT
COLD
HOT
GND
1
2
3
SURROUND
SUBWOOFER
(FRONT)
(REAR)
SUR. BACK
CENTER
ZONE 3
FRONT
CENTER
SURROUND
SURROUND BACK
F. PRESENCE
F. PRESENCE
R. PRESENCE
EXTRA SP. 1
R. PRESENCE
EXTRA SP. 2
SPEAKERS
2
12V
MAX. TOTAL
IN
0.1A
1
REM
TRIGGER OUT
AUDIO 2
AUDIO 3
OPTICAL
COAXIAL
( 3 MUSIC )
COAXIAL
VIDEO
Pr
Pb
Y
VIDEO
AV 1
AV 2
AV 3
OPTICAL
PRE OUT
COLD
HOT
GND
1
2
3
bc
a
efg
d
The unit (rear)
a
FRONT jacks
Outputs front left and right channel sounds.
b
SURROUND jacks
Outputs surround left and right channel sounds.
c
SUR. BACK jacks
Outputs surround back left and right channel sounds.
Under some speaker settings in “Power Amp Assign” in the “Setup” menu, the unit outputs no sounds from these PRE
OUT jacks.
d
CENTER jack
Outputs center channel sounds.
e
F.PRESENCE jacks
Outputs front presence left and right channel sounds.
f
R.PRESENCE jacks
Outputs rear presence left and right channel sounds.
Under some speaker settings in “Power Amp Assign” in the “Setup” menu, the unit outputs no sounds from these PRE
OUT jacks.
74
PREPARATIONS > How to place speakers (speaker systems)