B&K Series 2 Manual De Usuario

6.1 / 5.1 Balanced Output Connections

For use in a  6.1 or 6.0 audio setup, refer to the diagram below. We recommend the 6th speaker  be
connected to the surround back left channel of the surround preamplifier. However, either the back left or
back right output will operate correctly when the system is configured for use with one back speaker. The
point one (.1) indicates whether or not the system will use a subwoofer. If a subwoofer is used, The
Reference 51 Series2 has two subwoofer outputs, one balanced (XLR) Subwoofer out and one coaxial (RCA)
Subwoofer out, either output may be used. Connect the subwoofer cable from the subwoofer output to the
subwoofer. The diagram below illustrates a connection using a balanced cable to connect to the subwoofer.

A 5.1 or 5.0 speaker setup will not use the 6th or 7th surround back channel(s). To use the Reference 51
Series2 in a 5.1 or 5.0 audio setup, only connect five channels using the surround speaker channels. Do not
use the surround back left or surround back right for a 5.1 setup. The speaker setup menu will then used to
configure the internal software for proper audio selection and operation (see 

16

AC LINE

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SURROUND

LEF T

FRONT

LEF T

CENTER

FRONT
RIGHT

SURROUND

RIGHT

FUSE

CAUTION: FOR CONTINUED
PROTECTION AGAINST RISK
OF FIRE REPL ACE ONLY WITH
SAME TYPE AND VALUE FUSE

Audio/Video Systems Hand-Made in the U.S.A .

FRONT

SURRND

SUB

CENTER

+

IN 1

IN 2

IN 3

V1

V2

TV

DVD

CD

SAT

TAPE

TAPE

V1

ZB/V2

AUDIO

DVD

INPUT

A/V SOURCE OUTPUTS

A/V SOURCE INPUTS

COMPONENT VIDEO

AM

FM

ANTENNA

ZONE B

OUTPUTS

ZONE B

FRONT

SURRND

S BACK

CENTER

SUB

SURROUND

OUTPUTS

OPTICAL S/PDIF DIGITAL

COAX S/PDIF DIGITAL

OUT

SAT

CD

DVD

V2

V1

V1

V2

TV

ZA OUT

ZB OUT

SAT

CD

DVD

CONTROL OUT

IR INPUT

ZONE A

IEEE
1394

12VDC
50 mA

2

1

3

4

B K

&

S

B

IMPLY ETTER!

IR INPUT

ZONE B

EXPANSION

OUTPUT

BAL ANCED SURROUND OUTPUTS

SUBWOOFER

BAL ANCED LINE INPUTS

RIGHT

LEF T

RIGHT

LEF T

XLR

(BAL ANCED)

RCA

(UNBAL ANCED)

DVD

XLR

(BAL ANCED)

RCA

(UNBAL ANCED)

CD

SURROUND BACK

RIGHT

SURROUND BACK

LEF T

RS-232

PORT

ZONE A

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

FUSE

CAUTION: FOR CONTINUED
PROTECTION AGAINST RISK
OF FIRE REPLACE ONLY WITH
SAME TYPE AND RATING.

CONTROL I/O

CONTROL IN ALLOWS AMPLIFIER
OPERATION WHEN A 5-24V SIGNAL
IS APPLIED WITH A 3.5mm MINI JACK

B K

&

S

B

IMPLY

ETTER!

CTRL

OUT

12VDC
200mA

CTRL

IN

CHANNEL 1 INPUT

CHANNEL 2 INPUT

CHANNEL 3 INPUT

CHANNEL 4 INPUT

CHANNEL 5 INPUT

CHANNEL 6 INPUT

CHANNEL 7 INPUT

RCA (UNBALANCED)

XLR (BALANCED)

RCA

(UNBALANCED)

XLR

(BALANCED)

+12V

LOW

P

OWER

RING

TIP

GROUND

SLEEVE

+12V

C

TRL

ENABLE

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SERIAL #

CHANNEL 6 OUTPUT

CHANNEL 7 OUTPUT

CHANNEL 5 OUTPUT

CHANNEL 4 OUTPUT

CHANNEL 3 OUTPUT

CHANNEL 2 OUTPUT

CHANNEL 1 OUTPUT

POSITIVE

NEGATIVE

POSITIVE

NEGATIVE

POSITIVE

NEGATIVE

POSITIVE

NEGATIVE

POSITIVE

NEGATIVE

POSITIVE

NEGATIVE

POSITIVE

NEGATIVE

AC LINE

High Per formance

Audio/Video Systems

Hand-Made in the U.S.A.

RCA (UNBALANCED)

XLR (BALANCED)

RCA (UNBALANCED)

XLR (BALANCED)

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

FUSE

FUSEFU

SE

FU

SEF

US

E

FUS

E

X

Surround Right

Listening Area

NEG (-)

POS (+)

NEG (-)

POS (+)

NEG (-)

POS (+)

NEG (-)

POS (+)

Reference 200.7 Series 2

Reference 50 Series 2

Balanced cables

Center

Front Left

Surround Left

NEG (-)

POS (+)

Surround

Back L

NEG (-)

POS (+)

Front Right

Connect this channel

if 6.1 or 6.0 is desired

Subwoofer