Ssl ev2.1000, ev2.1200, ev2.1600, ev2.2000, ev4.1000 User Manual

AUDIO

SYSTEMS

Two Channel

EV2.1000

MOSFET

Car

Audio

EV2.1200

Amplifi

ers

EV2.1600
EV2.2000

Five

Channel

EV4.1000

MOSFET

Car

Audio

Amplifiers

EV4.1600

MonoBlock

EV1500M

MOSFET

Car

Audio

EV2500M

Amplifi

ers

Congratulations

on

your

purchase

of

a

Sound

Storm

Laboratories

EVOLUTION

Amplifier.

It

has

been

designed,

engineered

and

manufactured

to

bring

you

the

highest

level

of

performance

and

quality,

and

will

afford

you

years

of

listening

pleasure.

Thank

you

for

making

Sound

Storm

your

choice

for

car

audio

entertainment!

USER'S

MANUAL

page

CONTENTS

2 Introduction
2 What is included?

3 Features
3

About

2 () operation

4 General precautions
4 Installation precautions
4 Mounting the amplifier

5

Connecting the amplifier

6

Low

level

input

wiring

8 High level

input

wiring

10

2CH Power and Speaker wiring

2CH a

nd

Bridged Modes

11 4CH Power and Speaker

wiring

4CH and

Bridged

Mod

es

12

MonoBlock

Power a

nd

Speaker wiring

13

Troubleshooting

14

Specifications

EVOLUTION

MOSFET

Amplili

er User' s M anual ·

page

1

Introduction

With the Sound Storm Laboratories
EVOLUTION

MOSFETamplifier series,

we

are introducing eight new amplifiers,

all designed

in

the USA. This new series

includes

two

monoblock

amps, four

2-channe~ ,

two

4-channel amplifiers .

All

EVOLUTION models feature
variable low pass and high pass
(except monoblock amps)crossovers
and variable input gain controls.

For further flexibility in the use of a
subwoofer,

0-+

18dB

Bass Boost
control has been included on all
amplifiers.

You

can control the
subwoofer level with the remote level
control module.

Sound Storm understands that amplifiers
are placed

in

many different kinds

of
installations, so we incorporated a very
flexible system

of

controls

in

these

amplifiers

in

order

to

help you integrate
the amp into your system regardless
of the nature of your input source.

What

is

included?

When first unpacking your new
amplifier, please check first that the
package contains

all

of

the items

below. If something

is

missing, contact
the store where you purchased the
amplifier.

•

EVOLUTION

amplifier

• Remote subwoofer control

• High input cable with connector

• Four

(4)

mounting screws

Features

Your new

EVOLUTION'

amplifier

features the following :

• Class A-B operation

• Bridgeable outputs

(except

EV1500M

AND

EV2500M)

• MOSFET PWM (Pulse Width
Modulated)

Power

Supply

• 2 Q stable stereo operation

with output power increase

• Thermal and speaker short
protection

• Soft turn-on circuit

• Remote turn-on/turn-off circuit

• Variable input gain control

• Variable low pass crossover(s)

• Variable high pass crossover(s)

(2CH /4CH)

• Variable 0 to +18dB Bass Boost

• Nickel-plated RCA ·Iow level' and
high level inputs

• LED power and protection
indicators

•

Black

anodized heatsink

• Remote subwoofer control

About

2 0

operation

Your

EVOLUTION

amplifier

has been designed

to

operate

efficiently at loads

down

to 2

(2.

When operating at 2

(2,

the

amplifiers will increase their

output

power by approximately 50%. The

current draw will also increase

by

about the same amount, so

be

sure
you have enough current to run the
amplifiers into

a 2 Q load.

If you lack adequate current, your
music reproduction will be distorted.

EVOLUTION

MOSFET Amplifier User's Manual - page 2

EVOLUTION

MOSFET

Amplif

ier User's Manual - page 3