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Connecting a graphic equalizer, Connecting power amplifiers, 6 ohms min. per each speaker terminal – Onkyo TX-DS989 User Manual

Page 26: Av receiver, Monitor out, Out in in in in in in out, I n out out, Coaxial), Optical), Input 1 pb pr y 1 2

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26

BACK

L

L

R

BACK

R

R

L

CAUTION:SPEAKER IMPEDANCE

6 OHMS MIN. PER EACH
SPEAKER TERMINAL

SURROUND (SURR)

SPEAKERS

AC OUTLETS

AC 120V 60Hz
SWITCHED
TOTAL 120W 1A MAX.

AC
INLET

AM

ANT.

FM

ANT.
75

MULTI
CHANNEL
INPUT

RS 232

GND

FRONT
SPEAKERS

CENTER
SPEAKER

CAUTION:

SPEAKER IMPEDANCE

6 OHMS MIN. PER EACH
SPEAKER TERMINAL

MODEL NO.

TX-DS989

AV RECEIVER

VIDEO

S VIDEO

DVD

VIDEO

5

VIDEO

4

VIDEO

3

MONITOR

OUT

VIDEO

1

VIDEO

2

OUT

IN

IN

IN

IN

IN

IN

OUT

R

L

VIDEO

S VIDEO

C D

TAPE

2

TAPE

1

I N

I N

I N

I N

OUT

OUT

L

R

PHONO

3

2

1

3

2

5

4

1

DIGITAL

OUTPUT

(COAXIAL)

AC-3
RF

DIGITAL

INPUT

(COAXIAL)

DIGITAL

OUTPUT

(OPTICAL)

DIGITAL

INPUT

(OPTICAL)

INPUT 2

PB

PR

Y

INPUT 3

PB

PR

Y

OUTPUT

PB

PR

Y

COMPONENT

VIDEO

INPUT 1

PB

PR

Y

1

2

IR IN

MAIN

ZONE 2

ZONE 2

R

L

OUT

C

FRONT

AMP

IN

R

L

SURR

BACK

SURR

PRE OUT

SUB

WOOFER

1

2

C

FRONT

AMP

IN

R

L

SURR

BACK

SURR

SUB

WOOFER

1

2

PRE OUT

BACK

L

L

R

BACK

R

R

L

CAUTION:SPEAKER IMPEDANCE

6 OHMS MIN. PER EACH
SPEAKER TERMINAL

SURROUND (SURR)

SPEAKERS

AC OUTLETS

AC 120V 60Hz
SWITCHED
TOTAL 120W 1A MAX.

AC
INLET

AM

ANT.

FM

ANT.
75

MULTI
CHANNEL
INPUT

RS 232

GND

FRONT
SPEAKERS

CENTER
SPEAKER

CAUTION:

SPEAKER IMPEDANCE

6 OHMS MIN. PER EACH
SPEAKER TERMINAL

MODEL NO.

TX-DS989

AV RECEIVER

VIDEO

S VIDEO

DVD

VIDEO

5

VIDEO

4

VIDEO

3

MONITOR

OUT

VIDEO

1

VIDEO

2

OUT

IN

IN

IN

IN

IN

IN

OUT

R

L

VIDEO

S VIDEO

C D

TAPE

2

TAPE

1

I N

I N

I N

I N

OUT

OUT

L

R

PHONO

3

2

1

3

2

5

4

1

DIGITAL

OUTPUT

(COAXIAL)

AC-3
RF

DIGITAL

INPUT

(COAXIAL)

DIGITAL

OUTPUT

(OPTICAL)

DIGITAL

INPUT

(OPTICAL)

INPUT 2

PB

PR

Y

INPUT 3

PB

PR

Y

OUTPUT

PB

PR

Y

COMPONENT

VIDEO

INPUT 1

PB

PR

Y

1

2

IR IN

MAIN

ZONE 2

ZONE 2

R

L

OUT

C

FRONT

AMP

IN

R

L

SURR

BACK

SURR

PRE OUT

SUB

WOOFER

1

2

C

FRONT

AMP

IN

R

L

SURR

BACK

SURR

SUB

WOOFER

1

2

PRE OUT

Equalizer

R

L

C

Sw

Subwoofer

TX-DS989

Power amplifier

Front right speaker

Front left speaker

Subwoofer

Subwoofer

Center speaker

Surround right speaker

Surround left speaker

Surround back right speaker

Surround back left speaker

TX-DS989

Connecting a graphic equalizer and power amplifiers

Connecting a graphic equalizer

The AMP IN and the PREOUT connectors are attached with
jumper plugs. When connecting a graphic equalizer, remove these
jumper plugs before connecting the audio connection cables.

1. Remove the jumper plugs.

2. Connect a graphic equalizer.

Notes:

• Keep the jumper plugs so that you will not lose them.

• When the connectors are not in use, replace the jumper plugs.

Connecting power amplifiers

Using auxiliary power amplifiers allows you to listen at louder
volumes than with the TX-DS989 alone. If power amplifiers are
used, connect each speaker to the corresponding power amplifier.

1. Remove the jumper plugs.

2. Connect the power amplifiers.

Notes:

• Keep the jumper plugs so that you will not lose them.

• When the connectors are not in use, replace the jumper plugs.