SoundDigital EVOX 1200.4 User manual

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OWNER´S MANUAL
1200.4

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TABLE OF CONTENTS
Introduction
Package contents ......................................................................................................
Safety instructions ......................................................................................................
Technologies
DTR.............................................................................................................
Ultra Compact PCB..........................................................................
Vibration Absorption Device.........................................................
Low Battery consumption.............................................................
Assembling and Disassembling the plastic cover...................................
Panels description
Audio inputs and controls............................................................
Power inputs and audio outputs..............................................
Electrical Dimensioning...........................................................................................
Audio inputs
RCA inputs............................................................................................
High inputs............................................................................................
Installation sequence.................................................................................................
Wiring diagram
Four channels wiring diagram...................................................
Three channels wiring diagram................................................
Two channels wiring diagram....................................................
Procedure for setting the gain..............................................................................
Crossovers set up.......................................................................................................
Technical specs
Parameters.........................................................................................
Dimensional data............................................................................
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DEAR CUSTOMER,
CONGRATULATIONS ON ACQUIRING A PRODUCT WITH THE HIGHEST
QUALITY AND TECHNOLOGY!
You have just purchased a SounDigital product of the highest technology and
quality, so we thank you for your confidence.
SounDigital products are made with raw materials of the highest quality
standards, and the most modern processes, equipment and technology are used
in their production.
On this manual you will learn about the product, its features and characteristics, in
order to obtain the best result and to be able to enjoy your music with SounDigital
quality and power.
To better understand and take advantage of all the functions of the product and use
it safely, read this manual carefully and if you have any questions, consult our
support by email [email protected].
PACKAGE CONTENTS
- 1 EVOX Amplifier
- 1 Installation quick guide with warranty card
- 1 Allen wrench 2.0mm
- 1 Allen wrench 2.5mm
- 1 Allen wrench 3.0mm
- 2 Cables for high level input
- 1 Promotional sticker
INTRODUCTION

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SAFETY INSTRUCTIONS
THIS "WARNING" SIGN ALERTS THE USER OF IMPORTANT INFO. NOT FOLLOWING
THIS INSTRUCTIONS MAY CAUSE INJURIES TO THE USER OR DAMAGE TO THE
EQUIPMENT.
Warning!
To prevent injuries to the user or damage to the amplifier, read all safety instructions
written on this manual;
If you are insecure about the installation of this equipment, get in touch with our
tech support or with a professional specialized in car audio installation;
Before proceeding with the installation of any electric equipment on your vehicle,
unplug the negative (-) terminal of the battery to avoid fires, injuries or damages;
Use your sound system safely. The continuous exposure to sound pressures over
85dB may cause irreversible hearing damage;
This equipment is for use in automotive DC voltage batteries between 12.6 and
14.4 volts. Before installing the equipment, check voltage of the batteries;
Do not install the amplifier in places exposed to water, dirt or humidity;
Choose a ventilated place to install the amplifier and avoid blocking the side
ventilation windows;
Mount the amplifier in a secure way. Avoid mounting it on metallic parts of the
vehicle, because it may cause ground looping (noise);
Make sure that the location chosen for the amplifier installation does not effect the
operation of the vehicle;
When passing cables through metallic walls, use rubber O-rings to avoid cable
cutting and short-circuits.
Clean the amplifier periodically with brush or dry cloth to assure the thermal
efficiency of the heatsink.
This product may reach temperatures over 60°C/140°F. Make sure it is cold before
touching it;
Be careful when making holes in the vehicle. Make sure you are not making holes
in the fuel tank, brake lines or electrical cables of the vehicle
Make sure the cables are properly secured throughout the installation;
Wear gloves, safety glasses and and all necessary PPE during the installation of
SounDigital amplifiers.

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TECHNOLOGIES
The DTR* is a dynamic thermal recovery system which always maintains a high
efficiency of the amplifier by accelerating the thermal exchange of electronic
components with the heatsink
* Patent. Required
ALUMINIUM
HEATSINK
CONDUCTIVE
COOPER LAYER
ELECTRONIC
COMPONENT
DYNAMIC THERMAL RECOVERY - DTR
An intelligent layout, with great use of the
PCB area and the use of modern
components with reduced structure
guarantee SounDigital products a
compact design, at the same time robust
and with excellent thermal efficiency.
ULTRA COMPACT PCB