Boss Audio Systems Klash K480, Klash K980, Klash K680, Klash K580, Klash K780 User Manual

AUDIO

SVBTEW#5

A

USER'S

MAHUAL

AmpllRers

and

2

Ohm

.

.

.-

F

Congratulations

on

your

purchase

of

a

8w

Audio

Systems

KL4SH

car

amplifier.

KLASH

amplifiers

are

designed,

engineered

and

manufactured

i

USA

to

the

highest

lev4

of

quality,

and

will

afford

you

years

of

listening

enJoy

All

KWH

amplifiers

utilize

fulCy-regulated

MOSFET

pourer

supplies,

which+

that

switching

response

is

extremely

fast

and

output

power

is

clean.

Thank

you

for

making

-

Audio

Systems

your

choice

for

car

audio

equipment!

eve1

and

pwly

Variable

Input

Galn

Turn

Oflum

Q

'

Puke

Wdth

"

1

Clrmft

9aker

Short

Protection

Circuitry

RT

and

Protection

lndlcators

All

KWH

amphfks

feature

hllt-in

dectronid

CrOSSWtK.

These

ampiifier

an

Htlstab8a

1W

mr

hlgh

pass

cro-wer,

amd

wWe

+Xw

TQ*

and

Ea$s

Wt.

I

a

;.cz/

The

2~hannel~m/&fl~)

mmp-

feature

an

adjwmWlW

&is,

~Q#I

p&s

9oIs-

swr.

Vwbble

+t

2dB

Bass

Boost,

aad

f

reble

mst

,

The

4Channel(KW/SBD39

amp

tlhr

@We

a

pak

of

IndlMdually

adjustable

low

pass

crossover

and

fixed

ht~h

paas

crossover,

as

well

as

variable

+12dB

Ws

Wsr.

MI

KMH

amplifter

have

been

desig~

wfth

18095

Mow3

mr

fblpplles,

ensuriw

amw

autdr

switching

respome

and

d~~~.

'.

7r

'

AII

KMH

unpl~fitr'futryr

WL

-lc

cmr

mr.

me*

Thegaln~dofanycar~rrmpHfTer~klno4bemlstakenfwa~~~bIsa~d

device,

desfgnd

to

match

mput

MI

of

WY

audb

souru

unit

to

th

Irrpuf

W

m#fi&

Do

rpot

a&ust

this

inpvt

twd

w

rngxlmum

u&

y&#rlntwt

M

raquIm

It.

Mnwl'ng

tkgss

I-

w#!

Wlrt

an

ktput

d

to

tkt

mp&W,

and

ex-

a&

dIstortlon.

h

cars

also

cause

tht

~~

dr#k

to

ewge,

Electrical

Wlrlmg

All

1&

KIASH

amplifiers

are

equipped

with

easy

access

screw

terminah

These

terminals

in

Nlckel-platad

fn

order

ta

ensure

e?cc&kn

t

&rld

mnW

and

to

resist

mrrmlon.

When

making

electrical

cmctions

to

the

amp#fk,

plea*

&em

rhe

fallowing:

u

Use

at

least

4

gauge

or

Mr

Wes

for

pwer

ad

gmmd

hmneWns,

Connect

r

he

BAlTERY

(-t)

termlnal

to

the

posifke

4+)

terminal

of

the

car

battery.

Be

sure

to

Install

a

fuse

(or

other

circuit

pmteaion

device)

wkhln

I8

inches

of

the

bme~.

B

Wre

the

amplifter

dlreftly

to

the

car

battely.

m

For

the

ground

connection,

use

the

sbrtest

posslble

wire

to

a

good

chassis

ground

point.

Wire

the

Remote

cc1maealw

ro

the

remote

turn-on

lead

of

wur

eaualizer

or

source

unit.

muses

protect

both

the

amplifier

and

the

electrical

1

mnditions.

If

you

must

replace

the

fuse

In

your

KMH

amplifier,

d

bn

for

the mountlhg

screw

ho

scm

Tnto

hy

wires,

lines

or

other

dcvlc

lecated

behind

ad

:e

note

af

i

mounting

L

-

Lonr

Lerel

RCA

lnprrtd

-

emrd

Amplb:

m-,

KSW,

K-*

rd

KtlO

toDUT#rT

ot

HEAD

UNIT

High

Lewl

Inpub

If

the

FMCH

LEVEL

INPUTS

are

usd,

do

not

use

the

LOW

LEVft

RCA

Inputs

at

t)le

sme

Ume.

Ram-

Speaker

Wiring

Tri-Mode

Operational

Output

is

a

unique

feature

which

allows

a

subwmferto

be

operated

in

MONO

mode,

wh

tle

the

main

speakers

are

playing

STEREO

slmultaneousllg

on

one

pair

of

amplifier

output

channels.

To

engage

the

amplifier

in

this

mode,

place

the

Crossover

SWWI

tn

the

WilJ*"

Use

a

1

OOv

non-polar

capaclf

or

for a hlg

h

pars

crossover

and

a

wire

tag

hdwr

@Wli@@Wh

frequencies

from the subwoofer

(as

shown

in

the

figure

below).

please

redewthe

W&W

for inductor

and

capacitor

component

values

to

determIna

the

desired crwsow

'Frequeactes.

,m",p<T---

,

v:T,

--

---

-.

n

:-

FILTER

(IN~],,

I

SPEAKER

IMPEDAhll

I

-

Q

flCII*CI

I

,I

,I

iil

m,;

--If-

:-

<

4

1

--'-

HI..

rn

. .

-

-1g

Trf-Mode

Operational

Output

Is

a

unIque

feature

which

allows

a

subwokr

t~

in

MONO

mode,

while

the

main

speakers

are

playing

in

!SER€U

stmu~ti~@~~

pfiQmbtaf

amplifier output

channels.

To

engage

the

amplifier

in

this

mh,

plat@

the

Cm~sover

(subW~fef)

s#lt&

itrt%e~'@ositj~n.

,

Use

a

1

OOv

non-polar

capacitor

for

a

hlgh

pass

cmscwerand

a

Mre

col!

hdwr

to

Muck

high

frequencies

from

the

subwoofer

as

shown

in

the

figure

below.

Please

review

the

table

below

for

inductor

and

capacitor

component

values

to

determine

the

desired

crossover

frequencies.

--..."".I....

.",...!5

'or

6dS

Passive

Crossover

7

-

Before

you

drill

or

cut

any

h&s

,

Imsttgate

your

cat%

layour

very

carefully.

Take

an

when

d

you

wwk

near

the

gar

tank,

fuel

liner,

hydnulk

fines

and

ekc~ial

wlrlngl

Do

not

the

amplifier

when

it

is

unmounted.

Attach

all

audio

system

cwnpo~nts

securely

within

the

automobile

to

prevent

damage,

&pkWy

in

an

addent.

Ch

not

mount

this

amplffk

so

that

the

win

conmcths

arr

uqm&cW

ot

In

a

pimhd

condition,

or

likely

to

be

damaged

by

neah

objects.

Lfwe

making

or

breaking

power

cmabons

In

yoyr

system,

Ulsconrrect

the

vehicle

battery,

60nflrm

that

your

head

unit

or

dher

equipment

is

turned

off

while

rxmmahg

the

lnputjacks

ad

speaker

tsrrnimls.

If

you

need

to

replace

the

power

fuse,

only

replace

It

whh

a

fuse

lntld

to

that

supplied

with

the

system.

Using

a

fuse

of

a

different

type

or

rating

may

result

in

damage

to

your

system

whkh

isn't

covered

by

the

manufacture&

wamnty.

cvd

RCA

lnpuy

reverse

t6:

-.nL'-L

-"em

swlrrner

[u

tnq

mntalng

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