Bose 901 Owner's guide - Page 4

ungrounded

terminal

i

o

‘

Nour

amplifier.

Connect

the

other

speaker

terminal

to

the

"commod"

or

gound

terminal

on

the

amplifier.

If

stranded

wire

is

used

be

sure

that

loose

strands

do

not

short

the

speaker

or

amplifier

terminals.

Be

sure

the

terminals

are

securely

tightened.

V.

Connecting

the

901

Active

Equalizer

TI

-ES

PART

OF

THE

INSTALLATION

DIFFERS

FROM

THAT

OF

OTHER

SPEAKER

SYSTEMS.

FOLLOW

THESE

INSTRUC-

TIONS

STEP

BY

STEP.

In

order

to

provide

proper

equalization

of

the

frequency

spec-

trum,

the

901

Active

Equalizer

must

be

connected

between

the

signal

sources

(AM

-FM

tuners,

tape

recorder

or

phonograph)

and

the

power

amplifier

section

of

your

system.

The

connections

described

in

this

section

can

be

used

with

virtually

all

amplifiers,

preamplifiers

and

receivers.

(If

your

system

contains

a

separate

preamplifier

and

power

amplifier,

an

alternate

method

of

connection

may

be

preferred

and

is

described

in

Section

VI.

Read

both

Sections

V

and

VI

and

if

you

choose

the

procedure

described

in

Section

VI,

do

not

follow

any

of

the

steps

in

this

section.)

The

901

Active

Equalizer

is

normally

connected

to

your

am-

plifying

equipment

as

if

it

were

a

tape

recorder,

utilizing

the

tape

mon-

itor

function

on

your

preamplifier

or

receiver.

(A

new

tape

monitor

switch

is

supplied

on

the

Equalizer.

Instructions

for

connecting

your

tape

recorder

to

the

Equalizer

are

also

given

in

this

section.)

Refer

to

Figure

2

and

connect

the

Equalizer

as

follows:

1.

Turn

off

the

power

to

all

equipment.

2.

If

you

have

a

tape

recorder,

disconnect

it

from

the

rear

panel

of

your

preamplifier

or

receiver.

The

tape

recorder

will

be

reconnected

later.

STEPS

3

TO

6

WILL

CONNECT

THE

EQUALIZER

TO

YOUR

PREAMPLIFIER

OR

RECEIVER.

READ

THEM

CAREFULLY.

3.

Take

one

of

the

cables

supplied

with

the

Equalizer

and

connect

the

RIGHT

channel

EQUALIZER

OUTPUT

terminal

on

•

3

Bose 901 Owner's guide - Page 4

Bose 901 Manual

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