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INTRODUCTION

Dear Customer,

Congratulations on acquiring your Soundigital! You've just purchased a product of 
high  quality  and  technology.  The  Soundigital  products  are  developed  to  assure 
maximum efficiency and reliability to your sound system.

 Class D amplifiers:

The  main  characteristics  of  Class  D  amplifiers  are  audio  quality,  efficiency, 
versatility and compact design. Here are the advantages of these characteristics:

Audio Quality 

– Class D amplifiers used to have a limited response in the past and 

they used to have a worse performance regarding higher frequencies thanClass 
AB amps, despite being more efficient. Introducing new technologies, Soundigital 
developed  a  Class  D  amplifier  superior  to  the  Class  AB  ones  in  efficiency  and 
performance.

Efficiency 

-  The  Soundigital  Class  D  amplifiers  have  a  total  efficiency  (power 

 output) higher than 70%, assuring a battery consumption and a heating 
lower than the expected.

Versatility  of  uses 

–The  flat  response  of  all  the  frequencies  of  Soundigital 

amplifiers allows them to be used in all the kinds of systems: SPL, Sound Quality, 
Trio Eletrico and Pancadao, meeting the needs with extreme quality.

Compact design 

– The high efficiency and technology allow our amplifiers to be 

really compact, making it easy to install them in vehicles where you have limited 
space.

IMPORTANT INFO

Read this manual and follow its instructions and information carefully. It contains 
extremely important information to have your amplifier working properly. If you feel 
the need to contact our Tech Support, you can reach o u r  t e c h n i c i a n  s t h r o u 
g h  t h e  e - m a i l  [email protected].

PACKAGE CONTENTS

- 1 

EVO4.0 

Amplifier

- 1 Installation quick guide with warranty card

- 1 Promotional sticker

Summary of Contents for 1200.1 EVO 4.0

Page 1: ...1 OWNERS MANUAL 5000 1...

Page 2: ...Panels description Audio inputs and controls Power inputs and audio outputs Electrical Dimensioning Audio input and output Installation sequence Wiring diagram Procedure for setting the gain Crossover...

Page 3: ...undigital Class D amplifiers have a total efficiency power source output higher than 70 assuring a battery consumption and a heating lower than the expected Versatility of uses The flat response of al...

Page 4: ...age 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 t...

Page 5: ...he top of plastic cover to release the upside latches as shown in the picture 1 2 Slide up the plastic cover in a continuous movement to remove it 1 To fit the plastic cover back carefully insert the...

Page 6: ...ction LED indicator Red 2 4 1 3 5 12 9 6 7 11 8 13 10 GAIN Bass Boost Level Remote Level Control Sa da de udio INPUT X OVER OUTPUT 11 12 13 9 10 Audio input RCA connector Variable High Pass filter con...

Page 7: ...7 PANELS DESCRIPTION ALIMENTA O 15 14 16 Remote power supply connector REM Negative power supply connector GND Positive power supply connector 12v 14 15 16...

Page 8: ...minimum section of GND cables 12VDC cables and speaker output cables according to the power generated by the amplifier POWER CABLE GROUND CABLE SPEAKER CABLE RCA INPUTS Exemple of one RCA cable conne...

Page 9: ...e power cables Connect the RCA or the high signal input cables to the head unit and amplifiers Install the audio output cables with the appropriate section distant from the power and audio input cable...

Page 10: ...10 WIRING DIAGRAM AUDIO INPUT AND OUTPUT CONNECTIONS POWER SUPPLY CONNECTIONS REMOTE 12V GND FUSE FUSE GND 12V GND...

Page 11: ...B Hz Set in the variable control LOW between 50 Hz and 20 kHz B where you want to perform the low pass cut filter 3dB 0dB 15dB Low Pass B c c 2 Low Pass dB Hz The use of the two associated filters can...

Page 12: ...circuit with Q value for the fixed filter with an intensity boost adjustment from 0 to 12dB 16 times and a central frequency adjustment of the filter in 50Hz making it versatile for several types of...

Page 13: ...ce unit volume to 3 4 of full volume Set the source unit s fader control to center position Set the variable LOW crossover in 500Hz and the SUBSONIC in 5Hz Use a 60 Hz sine wave Increase the gain cont...

Page 14: ...nimum Impedance Fuse music Recommended Battery minimum Current Draw Max 1kHz 12 6V High Pass filter HP 12dB 8 PARAMETERS 3300W 2178W 5000W 3300W N A 5000W 5Hz 20kHz 5Hz 20kHz 8V 16V 8V 16V 84dB 84dB 0...

Page 15: ...15...

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