Fisher AMBASSADOR-4-A-60 Owners Manual

OPERATING INSTRUCTIONS

AN

D

WAR RANTY

THE

Stereophonic

WORLD

FISHER

Ambqssqdor

MODEL

LEADER

A.60

Rqd io-Phonog rd

PRICE

9r.00

IN HIGH

lV

ph

FIDELITY

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research

your purchase

pleted

laboratories. For equipment its functions,

But the has now years

end step-your

opened, for

musical

of

pleasurable ment to made

give

over twenty-five

of a FISHER

a chain of events that

it is there

have

its

just

quality

acquired

performance,

of

you

purchase-is

you

and

enjoyment. Recognizing

ownership

is reliability, we

long and trouble-free

years

ago

began many

that the basic

came into

your

family,

service,

are

still in use

instrument

you

months ago,

concept

being-its appearance,

its

convenience

merely

a beginning. A

on virtually unlimited

that one

have

In

of designed this instrufact, instruments we

today.

have

comin our of

of use.

door

the keys

the

to

Remember performance

our assistance

always that we

of which

toward that

AN IMPORTANT

Many hours have to

create this instruction

you

If

want

to

obtain it.

let

carefully. It

the most

With the equipment

will be time well

Aa*y

been

want

it is

spent by

book for

out of

this capable. objective,

SUGGESTION

our engineers

your guidance

your

FISHER, before speot!

F*at

equipment

you

Should

please

there

you, please

r-

give you

to

at

any time

write

personally.

me

and technical

and

enjoyment.

is only

read this

Founder and

the

best

need

writers

one way

book-

presidenl

1937

First

high-fidelity beam-power tic speaker

reflex)

bass

I

937

First

exclusively high fidelity

ing broad-tuning

1937

First two-unit

sDeaker

1938

First

1938 1939 1939 1945

1948 1949 1952 1952 1953

1953 First 1953

1954

coaxial speaker system.

First

high

First

3-Way Speaker

First

Center-of-Channel

First

Preamplifier.Equalizer with

nograph equalization.

First Dynamic

First FM-AM

First

so-Watt, all-triode First self-powered First self-powered,

system

Universal

any room location First FM-AM First low-cost

TiAlt

sound systems featuring

amplifier, inverse

compartments

magnetic

and

20,000

high fidelity

enclosure.

fidelity

tuner with amptified

Range Expander

Tuner with variable

Master

for

electronic

fidelity

high

Horn-Type

and any speaker.

Receiver with

electronic

trhfu,

feedback,

(infinite

cartridges.

TRF tuner, featur-

cycle fidelity.

system with

in

a high

fldelity system.

Tuning indicator.

selective

with feedback.

AFC.

amplifier.

Audio Control.

sharp-cut-off

use.

Speaker Enclosure

a Cascode

Mixer-Fader.

acous-

baffle and

separate

AVC.

pho-

f ilter

for

Front End.

- Milestones

a

1954

First moderately.priced,

with TWo meters. 1955 First Peak Power 1955 First

position 1955

First correctly

ter 1956 First 1956 First 1956 First

home 1956 First Performance

amDlifier 1956

First FM-AM 1956 First complete

for 1957

First 1957

First MicroRay 1958

First

netic Stereo Cartridge. 1959

First high.quality 1959

First complete

AM 1959

First high.compliance

piston

ln

the History

professional

Indicator

Master Audio

mixing facilities

audio

to use Power Monitor All-Transistorized

bass and treble.

colden Cascode FM Tuner.

tuner, audio control,

equalized,

controls

dual

dynamic

use,

for home use.

tuner with TWo

graphic

Tuning

Stereophonic Radio-Phonograph

Stereo Remote Control

Stereophonic FM-AM Receiver

speaker

system.

in high fidelity.

Control Chassis with

direct tape-head mas.

and

self-powered

Preamplifier-Equalizer.

limiters Monitor in a high

response

lndicator,

plus

preamplifier.

in a home

an

in

FM tuner for

meters.

curve indicator

4o.watt amplifier).

high-efficiency

of Hish

FM Tuner

five.

amplifier.

quality

with Mag-

System.

(FM-

free.

Fidetity

1960 1960 First 1960

1960 First reverberation 1960

1960 1960 First 1960

1961 First Multiplex units with Stereo 1961 First

1961 First FM-Stereo-Multiplex tuners 1961 First loudspeaker

1961 First internal

Reproduction

First to uSe MicroRay Recording

watt

Smithsonian Institution,Washington, for its manufactured

made

equipment

First stereo First FM tuner

First ohm, Local-Distant

automatic

Beam. cone, eliminating

diate tape switches.

Audio Level

complete stereo FM-AM

power

amplifier and new

collection Amdrica's

by Avery Fisher

The Fisher Dynamic

tuner with MicroTune.

FM tuner with

panel

front

switching,

complete receivers with Multiplex.

playback

for FM

Indicator.

high fidelity

in 1937.

device, for

with six lF stages.

five limiters.

antenna selector

positions.

mono to

system with

parasitic

all

switching system to

with

use of all

O1962

tuning and as a

receiver with

7591 output tubes. first

radio-phonograph',

in

use

Spac-expander-.

switch,

stereo.

frameless woofer resonance.

permit

FrsHeR

60-

D.C.,accepts

comfierciallv

fidelitv

hish

72-300

Beacon

and

with Stereo

imme-

controls and

RADto coRpoRAttoN

THE

FISHER

AMBASSADOR

MODET

IV

A-60

oveNcen

f, f! dor -

unit in

ards

that distinguish all FISHER tuning FM

or AM broadcasts, phonic taining a faithfully phonic panel to select tonal characteristics Special connections the MPX-70 multiplex has

been matically, power, Power Amplifier

passage tically-balanced speaker phonic

ELECTRoNTc

world

cabinet craftsmanship

musical instrument

a

Ambassad,or

the

seclions can

broadcasts.

professional

convey every musical nuance

or monophonic

of

Ihe any

included

after

free

as easily

system,

sound makes

be used separately for

The renowned

Ambassador

program

are

which

the last record has

of all audible

which

as the softest notes speaker enclosures, provide

possible.

ENGTNEERTNG has been

to create

that meets

has been

or simultaneously

magnetic cartridge

record selections.

are eight controls which

source instantly,

of sound to

provided

adaptor,

will turn off

distortion, is supplied

can reproduce

the full

the

designed to meet the laboratory

components. The

Garrard

your

for

the

and a new Automatic

been

of an

each

orchestral sweep

combined with old.

new FISHER Ambassa-

the

most

exacting criteria, Each

unusually sensitive

reception

the

receive FM-AM

to

Automatic

with a

your

of

Located on the

and adjust

most critical

FISHER

entire Ambassatl,or

the

played.

the most complex

oboe. Lastly, containing

o{

Turntable, con-

diamond stylus,

most

treasured stereo-

will the volume and

listening

Spacexpander

Shutoff

Fifty watts

by a

that only stereo-

stand-

monophonic

stereo-

will

operating

you

enable

tastes.

and

switch

a:uto-

of music

dual-channel

symphonic two acous-

a three-way

Stereophonic

Flawless

hurried mass operation and that have for reputation.

ne

[l

achievins

I system offers systems

sions of most and reproduced listening however, tioned in ment, manner bank of microphones is on disks or phonic

circuitry, the

manufacture - essential ingredients

production

A NOTE

part

the microphdnes receive

broadcast,

*

all of these will contribute your greater over two decades won for

ON STEREOPHONIC

oevnornrnr

"Concert

a distinct advantage

by virtue o{ two important

direction

missing in monophonic

to music with

utilize two separate banks the left and right

as the two ears

and depth.

over a single channel,

tape, or transmitted

Rqdio-Phonogroph

of

use

costly, durable materials,

listening

of stereophonic

Hall"

one ear.

sections of

of a listener.

then fed

pleasure.

reaiism in

over monophcnic

audio characteristics:

These live

systems because

Stereophonic recording

the musical

to independent

over

that are often lost

years

to

These

the FISHER a r,yorid-wide

of trouble-free

are the

SOUND

sound has

the home, This

This

of microphones

the orchestra. In

The

s€parate channels

brought us c]ose to

dual-channel

(single-channel)

qualities

sound

recordings are made

is somewhat analogous

which

sounds in.much sound

channels

this arrange-

picked

and recorded

of a stereo-

un-

and

in

qualities

the dimen-

are for

the

are

the

to

posi

same

techniques,

up by each