Sound Magus H500, Owner'S Manual

PRE

-

INSTALLATION

Don

'

t

expose

any

cable

out

of

your

car

.

Please

take

care

insulated

cables

to

avoid

be

damaged

when

cables

pass

through

metal

,

rubber

and

plastic

etc

.

Don

'

t

install

cables

too

tight

.

Please

use

car

audio

RCA

cables

,

otherwise

it

may

be

disturbed

.

Keep

these

cables

as

short

as

possible

.

To

avoid

disturbances

from

your

car

electronics

,

please

don

'

t

close

the

existing

car

cables

when

you

install

the

RCA

cables

.

Use

good

insulated

4#  (or  up)  power

cable.  The

+12Volt

power

cable

must

be

connected

with

a

80A fuse

in

line

fuse near

20cm

of terminal

.

When

using

the

remote

bass

level

control

,

 you

can

adjust

vo

l

ume

in

the

drive

seat

conveniently

.

The

button

select the

signal

source

for

subwoofer channel

 .

When

the

button

is

up, subwoofer

signal

switched to the subwoofer channel’s RCA input jack. when the 

button  is  down,  it  mix  up  4x  full  freqencny  channel’s  bass  signal  and  pass  to 
subwoofer channel

.

11

Remote bass level control

(

Optional

)

12

Woofer channel signal selector

The

amplifier

must

be

mounted

securely

at

a

solid

,

dry

and

low

vibration

surface

in

the

trunk

or

passenger

area

.

Fix

the

amplifier

in

an

open

air

area

to

insure

proper

heat

dissipation

.

Fix

the

amplifier

in

a

place

where

the

amplifier

can

access

easily

to

set

input

controllers

.

The

ground cable should

be

connected

directly

with

the

chassis

of

your

vehicle

which

should

be

metal to metal

ground

point

connection

.

5

6

10

Run

/

Alarm

Indicator

Filter

out

high

frequency

from

50

～

200Hz

that

the

woofer

can

'

t

play

.

Adjust

this

knob

to

match

the

woofer

'

s

frequency

response

.

9

Low

Pass

Filter

The

blue

LED

will

light

up

when the

amplifier

work

properly

.

The

red

LED

will

light

up

if the amplifier

detect

a

fault

.

This

may

be

caused

by

one

of

the

following

:

excessive

heat

,

reverse

po

l

arity

,

short

circuit

or

input

overload

.

If

this

happens

,

please

shut

off

amplifier

and

check

the

problem

.

The  subsonic  filter

can

filter

out

unwanted

low

frequency

from

10Hz

(

OFF

)

to

50Hz

.

 This

function

will

increase

the

power

handling

of

your

woofers

.

8

SUBSONIC  Filter