Bose 901 Series II Owner's guide - Page 6

system

before

the

final

stage

of

amplification.

The

connection

method

described

in

this

section

can

be

used

with

virtually

all

integrated

amplifiers,

preamplifiers,

and

receivers.

This

method

usually

results

in

the

best

signal

to

noise

ratio.

For

the

sake

of

simplicity,

we

will

call

these

various

components

the

"control

amplifier."

The

901

Equalizer

is

normally

connected

to

your

control

amplifier

as

if

it

were

a

tape

recorder.

It

utilizes

the

TAPE

MONITOR

function

and

connections

of

your

control

amplifier.

C.004

TO

ratcria

O.CC00CO

SK0Ct

OO

NOT

0(o0v(

COrt•

YO

Otelfilv•

COIL( cool

POO(

Otis

SON.CorG

TO

0ugn

MO

r14p+lt

Plait/E.

FIG.

3

Referring

to

Figure

3,

connect

the

Equalizer

according

to

the

instructions

in

Steps

a

through

n:

a.

Turn

off

all

power

to

your

equipment.

b.

If

you

have

a

tape

recorder,

disconnect

it

from

the

rear

panel

of

your

control

amplifier.

Instructions

in

the

next

section

will

show

you

how

to

reconnect

your

tape

recorder

to

the

system

after

the

Equalizer

has

been

installed.

THE

FOLLOWING

STEPS

WILL

CONNECT

THE

EQUALIZER

TO

YOUR

PREAMPLIFIER,

RECEIVER,

OR

INTEGRATED

AMPLIFIER.

READ

THEM

CAREFULLY.

c.

Using

one

of

the

cables

supplied

with

the

Equalizer,

connect

the

RIGHT

channel

OUTPUT

terminal

of

the

Equalizer

to

the

RIGHT

or

"B•"

channel

TAPE

MONITOR

terminal

of

your

control

amplifier.

(This

terminal

may

also

be

labeled

TAPE

PLAYBACK

or

TAPE

IN.)

If

your

control

amplifier

has

two

tape

monitor

circuits.

see

Page

9.

d.

Connect

the

LEFT

channel

OUTPUT

terminal

of

the

Equalizer

to

the

LEFT

or

"A"

channel

tape

monitor

terminal

of

your

control

amplifier.

e.

Connect

the

RIGHT

channel

INPUT

terminal

of

the

Equalizer

to

the

RIGHT

or

"El"

channel

TAPE

RECORD

terminal

of

your

control

amplifier.

(This

terminal

may

also

be

labeled

TAPE

OUT

or

REC

OUT.)

f.

Connect

the

LEFT

channel

INPUT

terminal

to

the

LEFT

or

"A"

channel

TAPE

RECORD

terminal

of

your

control

amplifier.

g.

Connect

the

AC

power

cord

of

the

Equalizer

to

a

switched

outlet

of

your

control

equipment

so

that

the

Equalizer

will

automatically

be

switched

on

or

off

by

the

power

switch

of

your

integrated

ampli•

tier,

receiver,

or

preamplifier.

If

the

preceding

steps

are

unclear,

it

may

be

due

to

the

different

nomenclature

which

various

manu-

facturers

employ.

Consult

your

integrated

amplifier.

receive:,

or

preamplifier

instructions

and

refer

to

the

section

describing

steps

for

connecting

a

tape

recorder

to

the

tape

monitor

circuit.

Remember

that

the

Equalizer

connects

like

a

recorder.

6

Bose 901 Series II Owner's guide - Page 6

preamplifier

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