Kenwood KA-3500 Bedienungsanleitung

Andere Handbücher für KA-3500

1

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INSTRUCTION

MANUAL

>

>

>

the

sound

J

(

J

[C

j|

STEREO

INTEGRATED

AMPLIFIER

INTRODUCTION

NOTES

1.

2.

MAINTENANCE

CONCERNING

TRANSISTORS

2

KA-3500(K)

Do

not

use

lcohol,

thinner

or

g soline

when

cle ning

the

mpli-

fire

surf ce.

Use

silicon

cloth

or

soft

dry

cloth.

Tr nsistors

differ

fund ment lly

from

r dio

v cuum

tubes

nd

require

speci l

ttention

to

ensure

their

full

perform nce

c p bilities.

Given

proper

c re,

tr nsistors

will

provide

ye rs

of

pr ctic lly

trouble



free

perform nce.

( )

Avoid

loc tions

subject

to

direct

sunlight.

(b)

Avoid

high

or

low

temper ture

extremes.

(c)

Keep

the

mplifier

w y

from

he t-r di ting

sources.

CLEANING

PRECAUTIONS

WARNING:

TO

PREVENT

FIRE

DO

NOT

EXPOSE

~

RAIN

OR

MOISTURE^

OR

SHOCK

HAZARD,

THIS

APPLIANCE

TO

Units

shipped

to

the

U.S.A,

nd

CANADA

re

designed

to

be

oper ted

with

120

volts

AC

only.

Therefore

the

bove

units

re

not

equipped

with

n

AC

Volt ge

Selector

Switch

so

ll

reference

to

such

switch

throughout

this

m nu l

should

be

disreg rded.

Units

shipped

to

ll

other

countries

re

equipped

with

n

AC

Volt ge

Selector

Switch

on

the

re r

p nel

th t

is

preset

t

the

f ctory

to

the

volt ge

gener lly

v il ble

in

the

destin tion

re .

It

is

very

imp rtant,

h wever,

t

check

the

V ltage

Selec



t r

Switch

setting

and

make

sure

that

it

c rresp nds

t

y ur

line

v ltage

bef re

c nnecti n

the

p wer

c rd

int

an

AC

utlet.

If

the

V ltage

Select r

Switch

requires

re



setting,

f ll w

the

directi ns

utlined

n

page

7.

Th nk

you

for

purch sing

our

mplifier.

Bec use

we

t ke

gre t

pride

in

the

long

tr dition

of

qu lity

components,

the

n me

Kenwood

mplifier

pl ces

you

in

distinguished

f mily

of

connoisseurs

of

superb

high-fidelity

sound

reproduction.

The

purpose

of

this

m nu l

is

to

cqu int

you

with

the

oper ting

fe tures

of

your

new

mplifier.

You

will

notice

th t

in

every

det il

of

pl nning,

engineering,

styling,

oper ting

convenience,

nd

d pt bility,

we

h ve

sought

to

nticip te

your

needs

nd

desires.

We

suggest

th t

you

re d

this

m nu l

c refully.

Knowing

how

to

set

up

your

mplifier

to

the

best

dv nt ge

will

enh nce

your

listen



ing

ple sure

right

from

the

st rt.

You

will

lso

become

w re

of

the

e se

with

which

you

c n

djust

your

mplifier

to

meet

your

speci l

requirements.

Turn

the

p ges,

nd

become

cqu inted

with

the

exciting

fe tures

of

your

new

mplifier

th t

will

rem in

new

for

endless

hours

of

listen



ing

ple sure.

CONTROLS

AND

THEIR

FUNCTIONS

■PC

INPUT

SELECTOR

PHO'.O

MONITOR

o«r

1

£

&

i

KA-3500CK)

3

©

BALANCE

control

This

BALANCE

control

djusts

unequ l

volume

from

ny

progr m

source

in

right

nd

left

ch nnels.

The

left

ch nnel

is

ccentu ted

when

this

djuster

is

turn

ed

from

center

"0"

tow rd

the

left

side,

nd

con



versely.

®

TONE

c ntr ls

BASS

c ntr l

Turning

it

clockwise

incre ses

b ss

tone

nd

counter



clockwise

decre ses

it.

Tone

is

fl t

t

zero

position.

TREBLE

c ntr l

Turning

it

clockwise

incre ses

treble

tone

nd

counter



clockwise

decre ses

it.

Tone

is

fl t

t

zero

position.

DUBBING

(B

►

A)

—

For

dubbing

from

B

t pe

deck

to

A.

For

further

det ils

refer

to

p ges

6,

7.

®

SPEAKERS

switch

OFF

—

This

position

silences

ll

spe kers

for

priv te

he dphones

listening.

A

—

Activ tes

spe kers

connected

to

the

"A"

spe k



er

termin ls

on

the

re r

p nel.

B

—

Activ tes

spe kers

connected

to

the

"B"

spe k



er

termin ls

on

the

re r

p nel.

A+B

—

Activ tes

simult neously

two

sets

of

spe ker

systems

connected

to

the

"A"

nd

"B"

spe kers

termin ls.

®

PHONES

j ck

Plug

stereo

he dphones

into

this

j ck

for

priv te

listening.

The

spe kers

re

silenced

when

the

SPEAK



ERS

switch

is

set

to

OFF

position.

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$

KENWOOD

IPMFC

LM4AIC.O

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OM

%

BALANCE

-

POWfR

TAPE

OUQB1NG

•

n

LOUONE5S

O'.

p?

I

high

filter

®

VOLUME

control

The

VOLUME

control

performs

simult neous

djust



ment

of

volumes

in

both

ch nnels

(right

nd

left).

Set

it

to

your

own

most

s tisf ctory

listening

level.

®

TAPE

switches

MONITOR

switch

Switch

positions

nd

functions

re

s

follows:

SOURCE

—

The

source

sign l

is

he rd.

A

—

For

monitoring

recording

or

for

pl yb ck

on

t pe

deck

connected

to

the

TAPE

A

j cks.

Sound

recorded

on

the

t pe

is

he rd.

B

—

For

monitoring

recording

or

for

pl yb ck

on

t pe

deck

connected

to

the

TAPE

B

j cks.

Sound

recorded

on

the

t pe

is

he rd.

For

further

det ils

refer

to

p ges

6,

7.

DUBBING

switch

Switch

positions

nd

functions

re

s

follows:

DUBBING

(A

►

B)

—

For

dubbing

from

t pe

deck

connected

to

the

TAPE

A

j cks

into

t pe

deck

con



nected

to

the

TAPE

B

j cks.

@

POWER

switch

ON

—

This

position

the

mplifier

turns

on.

OFF

—

This

position

the

mplifier

turns

off.

n

n

®

INPUT

SELECTOR

switches

Switch

positions

nd

functions

re

s

follows:

PHONO

—

In

this

position

the

turnt ble

is

v il ble

if

connected

to

the

PHONO

input

j cks

on

the

re r

p nel.

TUNER

—

In

this

position

the

tuner

is

v il ble

if

connected

to

the

TUNER

input

j cks

on

the

re r

p nel.

AUX

—

Selects

source

connected

to

the

AUX

j cks.

®

LOUDNESS

switch

&

HIGH

filter

LOUDNESS

-

The

LOUDNESS

switch

boosts

b ss

response

to

compens te

for

the

hum n

e r's

l ck

of

response

to

those

frequencies

t

low

volume

levels.

This

control

should

be

switched

off

when

listening

t

norm l

nd

high

levels.

HIGH

FILTER

-

Setting

this

switch

to

on

reduces

ny

high

frequency

noise

such

s

t pe

hiss,

record

scr tch,

etc.

Gener lly,

this

switch

should

be

used

only

when

necess ry.

VOLUME

.

.

J

.

.

x

/

[

—

TONE

CONTROL

-------

1

DAM

TRCtlbC

o

o

.KCR5

I

u

INTERCONNECTING

DIAGRAM

STEREO

TUNER

A

TAPE

DECK

SPEAKER

LEAD

CONNECTION

LEFT

©

Illi

+

TlOmm

-

TAPI

—

PHONO

ntc

PL

A?

AU<

i

o

£

A

L

GND

n

<To

AC

OUTLET

+

B

TAPE

DECK

TURNTABLE

4

KA-3500CK)

□

o

®®

®

3.

Tighten

the

screw.

O

(Z

O

O

D

Q.

Q

Z

I

Z

I

Q

or

o

o

z

o

left

right

B

SPEAKER

SYSTEMS

2.

Twist

the

str nds

together

nd

insert

the

le d.

I

.

Loosen

the

screw.

I

F-

a

<

Id

Q

Ld

O

U

z

o

Id

Z

A

SPEAKER

SYSTEMS

RIGHT

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4

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o

CONNECTING

INSTRUCTIONS

TAPE

DECK

CONNECTION

Rec rding

Playback

DIN

CONNECTOR

(REC/PLAY

CONNECTOR)

TURNTABLE

CONNECTION

AC

OUTLETS

TUNER

CONNECTION

1.

2.

AUX

(AUXILIARY

INPUTS)

Notes:

A

t pe

deck

c n

be

connected

for

pl yb ck

s

follows:

left

ch n



nel

output

of

the

t pe

deck

to

TAPE

A

"L"

PLAY

j ck,

right

ch nnel

output

of

the

t pe

deck

to

TAPE

A

"R"

PLAY

j ck.

If

n

ddition l

t pe

deck

is

used

nd

two

t pe

decks

re

oper ted

simult neously,

the

s me

connections

must

be

provided

for

TAPE

B

j cks.

The

AC

outlets

on

the

re r

p nel

of

the

mplifier

m y

be

used

to

supply

power

to

other

components,

such

s

turnt ble,

t pe

deck,

etc.

SWITCHED

outlets

These

outlets

re

controlled

by

the

POWER

switch

on

the

front

p nel.

(The

tot l

c p city

is

100

w tts

m ximum.)

UNSWITCHED

outlet

This

outlet

delivers

power

t

ll

times.

(The

c p city

is

200

w tts

m ximum.)

1.

The

AC

OUTLETS

re

used

for

AUDIO

units

only.

Units

of

the

gre t

c p city

should

not

be

bsolutely

connected.

2.

Units

shipped

to

the

Europe n

countries

re

not

equipped

with

the

AC

OUTLETS.

KA

35OCKK)

5

A

t pe

deck

c n

be

connected

for

recording

s

follows:

left

ch n



nel

input

of

the

t pe

deck

to

TAPE

A

"L"

REC

j ck,

right

ch nnel

input

of

the

t pe

deck

to

TAPE

A

"R"

REC

j ck.

If

your

t pe

deck

is

equipped

with

DIN

connector,

connect

it

to

the

"TAPE

A"

REC/PLAY

connector

with

DIN

connecting

cord.

ADIN

connector

en bles

recording

nd

pl yb ck

with

this

single

cord.

Note:

When

DIN

cord

is

used

for

connecting

to

the

t pe

deck,

the

PLAY

nd

REC

j cks

should

not

be

used.

Sound

c nnot

be

he rd

when

the

SPEAKERS

switch

on

the

front

p nel

is

set

to

the

A+B

position

nd

only

one

p ir

of

spe ker

system

is

used

with

connections

m de

either

to

"A"

spe ker

termin ls

or

"B"

spe ker

termin ls.

When

connecting

the

spe ker

le ds

to

the

spe ker

termin ls,

m ke

sure

th t

the

b re

wire

str nds

t

the

ends

of

the

spe ker

le ds

don't

touch

e ch

other

or

dj cent

termin l.

Use

the

TUNER

termin ls

for

connection

to

n

FM

stereo

or

AM-FM

stereo

tuner.

Connect

the

left

ch nnel

of

the

tuner

to

the

"L"

TUNER

input

j ck

nd

the

right

ch nnel

of

the

tuner

to

the

"R"

TUNER

input

j ck.

The

two

shielded

udio

c bles

from

your

stereo

turnt ble

re

norm lly

termin ted

with

phono

plugs.

Connect

the

left

ch nnel

of

the

turnt ble

to

the

"L"

PHONO

input

j ck

nd

the

right

ch nnel

to

the

"R"

PHONO

input

j ck.

If

the

turnt ble

h s

grounding

wire,

connect

it

to

this

mplifier's

GND

termin l

to

void

hum.

High

level

AUX

input

j cks

re

for

miscell neous

sources,

such

s

extr

t pe

decks,

ddition l

tuners

nd/or

receivers,

TV

sound

outputs,

nd

other

extern l

components.

SPEAKER

CONNECTING

AND

SPEAKER

SWITCH

In

connecting

only

one

set

of

spe kers,

connect

the

right

spe ker

to

right

spe ker

termin ls

nd

left

spe ker

to

left

spe ker

termin ls

of

"A"

spe ker

termin ls.

Should

plus

or

minus

of

either

right

or

left

ch nnel

be

reversely

connected,

sounds

t

the

center

section

will

be

dversely

ffected

by

l ck

of

sep r tion.

To

connect

ddition l

set

of

spe kers,

connect

right

spe ker

to

right

spe ker

termin ls

nd

left

spe ker

to

left

spe ker

termin ls

of

"B"

spe ker

termin ls.

INSTRUCTIONS

OPERATING

PHONO

OPERATION

1.

2.

TAPE

DECK

OPERATION

TAPE

MONITORING

4.

Pl yb ck

WHEN

RECORDING

WITH

ONE

TAPE

DECK

3.

Dubbing

1.

2.

3.

3.

6

KA-3500(K)

Connect

the

t pe

deck

to

either

the

TAPE

A

j cks

or

TAPE

B

j cks

on

the

re r

p nel.

If

you

use

the

mplifier

with

3-he d

type

t pe

decks,

you

c n

check

the

sound

qu lity

of

the

recording

th t

is

being

m de

by

momen



t rily

comp ring

the

recorded

sign l

with

the

source-

sign l

s

follows:

Set

the

TAPE

(MONITOR)

switch

to

A

(or

B)

to

monitor

the

recorded

sound.

Set

the

TAPE

(MONITOR)

switch

to

SOURCE

to

monitor

the

source

sign l

before

it

is

recorded.

3.

4.

WHEN

RECORDING

WITH

TWO

TAPE

DECKS

Connect

one

t pe

deck

to

TAPE

A

j cks

nd

the

other

to

TAPE

B

j cks

on

the

re r

p nel.

1.

2.

1.

2.

The

INPUT

SELECTOR

switch

c n

be

t

ny

position.

Set

the

TAPE

(MONITOR)

switch

to

the

corresponding

position

(A

or

B).

Adjust

volume

nd

ton l

qu lity.

1.

2.

3.

To

reproduce

the

output

of

the

turnt ble

th t

is

connected

to

PHONO

j cks,

set

the

INPUT

SELECTOR

switch

to

PHONO.

Set

the

TAPE

(DUBBING)

switch,

TAPE

(MONITOR)

switch

to

SOURCE.

Adjust

the

VOLUME

to

the

desired

listening

level.

Use

the

BASS,

TREBLE,

LOUDNESS

controls

to

djust

the

sound

to

your

preference

nd

to

the

coustic

conditions

of

your

room.

Recording

Set

the

INPUT

SELECTOR

switch

to

the

desired

progr m

source.

Set

the

TAPE

(DUBBING)

switch

to

source.

To

monitor

the

recording,

set

the

TAPE

(MONITOR)

switch

to

A

or

B,

whichever

side

the

t pe

deck

is

connected.

Recording

level

should

be

djusted

with

the

volume

control

of

your

t pe

deck.

Recording

is

not

ffected

by

the

VOLUME,

BASS,

TREBLE,

LOUDNESS,

etc.,

controls

of

the

mplifier.

Recording

Set

the

INPUT

SELECTOR

switch

to

the

desired

progr m

source.

Set

the

TAPE

(MONITOR

,

DUBBING)

switch

to

SOURCE.

Recordings

c n

now

be

m de

into

both

t pe

decks

simult neously.

To

monitor

these

recordings,

use

the

TAPE

(MONITOR)

switch

s

follows:

Set

it

to

A

to

monitor

the

recording

being

m de

with

the

t pe

deck

connected

to

TAPE

A

j cks.

Set

it

to

B

to

monitor

the

recording

being

m de

in

the

t pe

deck

connected

to

TAPE

B

j cks.

Recording

levels

should

be

djusted

ex ctly

s

described

previ



ously

for

single

t pe

deck

oper tion.

T pe

recordings

m y

be

e sily

duplic ted

from

one

t pe

deck

to

nother

with

minim l

loss

of

qu lity

by

setting

the

TAPE

(DUBBING)

switch

to

(A

►

B)

or

(B

►

A)

s

follows:

The

INPUT

SELECTOR

switch

c n

be

t

ny

position.

Set

the

TAPE

(DUBBING)

switch

to

(A

►

B)

when

it

is

desired

to

copy

recorded

m teri l

on

the

t pe

deck

A

for

re-recording

on

the

t pe

deck

B.

Set

the

TAPE

(DUBBING)

switch

to

(B

►

A)

when

it

is

desired

to

copy

recording

on

the

t pe

deck

B

for

re-recording

on

the

t pe

deck

A.

The

recording

c n

be

monitored.

Oper te

both

t pe

decks

simult neously.

OPERATING

INSTRUCTIONS

THE

THROUGH

CIRCUIT

SOURCE

1.

—

O

BkA

4

2.

4

a

3.

4.

The

DIAGRAM

of

The

TAPE

Switch

(DUBBING,

MONITOR)

5.

AC

VOLTAGE

SELECTION

1.

2.

3.

4.

Stopper

pl te

©

5.

)is

Europe n

type.

(

AC

VOLTAGE

SELECTOR

SWITCH

KA-35CXXK)

7

FM

bro dc sts

re

switch

is

set

to

A.

reproduced

nd

c n

switch

is

set

to

B.

Note:

Our

w rr nty

does

not

cover

d m ge

c used

by

excessive

line

volt ge

due

to

improper

setting

of

the

AC

Volt ge

Selector

Switch.

Id

or

CL

I.

Remove

screw

nd

stopper

pl te.

2

Switch

lever

to

opposite

side.

3.

Lock

lever

by

tt ching

stopper

pl te

to

opposite

side

screw

■O

B

I

I

I

I

I

I

I

I

I

I

I

x

I

I

I

I

I

AC

110

120

V

AC

220

240V

(AC

120

V

2201

-)

TAPE

MONITOR

A

—

O

SOURCE

-o4

“

°

—

AC

II0-I20V

<>AC

220-240V

(AC

12QV

--

AC

220T

—

)

Q.

<

Q.

<

z

<

2

This

unit

permits

listening

to

other

progr m

sources,

such

s

FM

bro dc sts

or

records

while

t pe

dubbing.

TAPE

A

REC

PLAY

--------

-£>-

AkB

The

KA-3500

oper tes

on

AC

110

~T20

volts

or

AC

220

~

240

volts.

The

AC

Volt ge

Selector

Switch

on

the

re r

p nel

is

set

to

the

volt ge

th t

prev ils

in

the

re

to

which

the

mplifiers

re

shipped.

Before

oper ting

this

mplifier,

m ke

sure

th t

the

position

of

the

AC

Volt ge

Selector

Switch

m tches

your

line

volt ge.

If

not,

it

must

be

ch nged

to

the

proper

setting.

To

ch nge,

disconnect

the

AC

line

cord.

B

q

A

tape

T

DUBBING

FM

bro dc sts

c n

be

t pe

recorded

while

simult neously

listening

to

records

s

follows:

Connect

the

Tuner

to

the

"PLAY"

j cks

of

the

TAPE

A

group

connector

j cks

on

the

re r

p nel

of

this

unit

nd

the

T pe

Deck

to

the

TAPE

B

group

connectors.

Connect

the

Turnt ble

to

PHONO

j cks

on

the

re r

p nel

nd

set

the

INPUT

SELECTOR

switch

to

PHONO.

FM

bro dc sts

c n

be

recorded

when

the

TAPE

(DUBBING)

switch

is

then

set

to

A

►

B

nd

the

T pe

Deck

is

oper ted

in

recording

mode.

Disc

record

sound

is

reproduced

when

the

TAPE

(MONITOR)

switch

is

set

to

SOURCE.

reproduced

when

the

TAPE

(MONITOR)

The

recorded

sound

of

FM

bro dc sts

re

be

monitored

when

the

TAPE

(MONITOR)

Disc

record

sound

sources

c n

be

t pe

recorded

while

simult neously

listen



ing

to

FM

bro dc sts

s

follows:

Connect

the

Tuner

to

the

"PLAY"

j cks

of

the

TAPE

A

group

connector

j cks

on

the

re r

p nel

of

this

unit

nd

the

T pe

Deck

to

the

TAPE

B

group

connectors.

Connect

the

Turnt ble

to

PHONO

j cks

on

the

re r

p nel,

nd

set

the

INPUT

SELECTOR

switch

to

PHONO.

Set

the

TAPE

(MONITOR)

switch

to

A

nd

tune

in

FM

bro d-

c sts

Set

the

TAPE

(DUBBING)

switch

to

SOURCE

nd

the

T pe

Deck

to

recording

mode.

The

sound

from

the

disc

record

c n

then

be

recorded.

_

nD

.

The

FM

bro dc sts

re

reproduced

when

the

TAPE

(MONITOR)

switch

is

then

set

to

A.

When

it

is

set

to

SOURCE,

the

sound

of

the

disc

record

will

be

reproduced.

When

it

is

set

to

B,

the

t pe

recorded

sound

of

the

disc

record

c n

be

monitored.

TAPE

B

REC

PLAY

©

---------------------

AkB

I

-----------

o

SOURCE

TROUBLE

SHOOTING

CORRECTION

PROBABLE

CAUSE

SYMPTOM

Poor

AC

plug

connection.

Check

plug

cont ct

SPEAKERS

switch

set

to

A

+

B

position

)

No

sound

from

LEFT

nd

RIGHT.

Sound

only

from

one

side.

Set

to

ppropri te

volume

level.

Difference

in

received

sign l

nd

phono

output

levels.

Difference

in

volume

level

of

r dio

nd

phono.

See

th t

turnt ble

output

cord

is

firmly

plugged

into

mp.

input.

Turnt ble

output

cord

disconnected.

See

th t

turnt ble

output

cord

is

firmly

plugged

into

mp.

input.

Poor

turnt ble

output

cord

prong

connections.

Loud

hum

drowns

out

sound.

Sound

udible

but

b ckground

hum

occurs.

)

Turnt ble

output

cord

picking

up

hum

from

AC

cord.

b)

Turnt ble

not

grounded.

Sound

udible

but

continuous

b ckground

buzz

interferes.

Route

turnt ble

cord

so

th t

hum

is

minimized.

Spe ker

vibr tions

induce

feedb ck

in

Pickup.

RATING

Weight:

the

sound

approach

to

quality

©6449

PRINTED

IN

JAPAN

B50-1546-00

(KPUMSXWL)

(T)

Power

Consumption:

Dimensions:

No

sound

from

LEFT

nd

RIGHT,

or

sound

only

from

one

side.

In

initi lly

inst lling

this

mplifier

improper

connections

to

tuner

or

turnt ble

m y

result

in

one

of

the

following

indic tions

of

trouble.

Their

possible

c uses

nd

corrective

me sures

re

listed

below

to

f cilit te

inst ll tion.

Howling

noise

occurs

when

volume

is

r ised

or

b ss

response

is

incre sed.

No

pilot

l mp

indic tion,

no

sound

lthough

AC

is

switched

ON.

(380

mm)

(140

mm)

(255

mm)

TV

sign l

picked

up

by

Turnt ble

output

cord.

Frequency

occurs

ne r

TV

tr nsmitting

ntenn .

Spe ker

cords

disconnected.

SPEAKERS

switch

set

to

OFF

position.

Volume

Control

(extreme

left).

TAPE

(MON)

switch

t

A

or

B

position.

)

Keep

turnt ble

output

cord

w y

from

AC

cords.

Choose

cord

p ths

which

keep

hum

t

minimum.

Reverse

turnt ble

AC

plug

connections.

b)

Connect

ground

wire

to

GND

termin l.

Incre se

dist nce

between

turnt ble

nd

spe kers.

Choose

spe ker

loc tions

c refully.

Remember,

loose

flooring

induces

howling.

b)

c)

d)

e)

)

Check

mp.

output

nd

spe kers

connections.

b)

Adjust

BALANCE

control.

14-31/32"

5-1/2"

10-1/32"

lbs.

(7.8

kg)

)

Poor

spe ker

cord

connections.

b)

BALANCE

control

set

to

one

extreme

or

other.

280

w tts

t

full

power

W

H

D

17.2

)

A-B

groups

of

spe kers

re

required

in

this

c se

for

response

from

both

sides.

b)

Check

connections

from

mp.

output

to

spe kers.

c)

SPEAKERS

switch

should

be

switched

to

OFF

only

when

using

stereo

he dphones.

d)

Set

to

ppropri te

volume

level.

e)

Alw ys

set

to

SOURCE

except

when

using

t pe.decks.