Connecting Speakers - Onkyo TX-DS474 Instruction Manual

Connecting speakers

If you want to use the surround effects, connect surround speakers. For the best results, connect a center speaker.
Use FRONT SPEAKERS B terminals to connect a second pair of front speakers.
This receiver is designed to produce optimum sound quality when speakers with impedances within the specified ranges are con-
nected. Please check the following information and choose speakers with appropriate impedances for the connections.
FRONT SPEAKERS:
SURROUND SPEAKERS:
CENTER SPEAKER:
Connecting the speaker cable
1. Twist wire ends very tight.
10 mm
2. Press down the lever.
Active subwoofer
L
R
PHONO
10
A or B: 6 ohms min./speaker
6 ohms min./speaker
6 ohms min.
3. Insert the wire
into the hole.
Front Speakers A
R ch.
– +
SUB
MULT I CHANNEL
WOOFER
I NPUT
PRE OUT
ANTENNA
R L
R L
FRONT
( REC )
AM
OUT
TAPE SURROUND
MONI-
TOR
( PLAY )
OUT
I N
FM
75
DVD
I N
SUB
CENTER
WOOFER
VIDEO-1
FRONT SPEAKERS
I N
A
GND
OUT
L
VIDEO-2
I N
R
R L V
CD
– +
R ch.
Front Speakers B
When you use only one speaker or wish to listen
to monaural (mono) sound, a single speaker
should never be connected in parallel to both the
right and left channel terminals simultaneously.
NOTE:
To prevent damage to circuitry,
never short-circuit the positive (+)
and negative (–) speaker wire.
4. Release the lever
to replace it.
L ch.
Center Speaker
– +
CENTER
SPEAKER
L
SURROUND
SPEAKERS
R
B
L TX-DS474
MODEL NO.
R
– +
–
R ch.
Surround Speakers
L ch.
– +
DIGITAL INPUT
DIGITAL 2
( COAXIAL )
DIGITAL 1
( OPTICAL )
L
AC OUTLETS
AC 230V 50Hz
R SWITCHED
REMOTE CONTROL TOTAL 100W MAX.
+ – +
L ch.
+ – – +
R L
NO
+ – – +
R L