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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!

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;

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;

Use your sound system safely. The continuous exposure to sound pressures 
over 85dB may cause irreversible hearing damage;

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;

Do not install the amplifier in places exposed to water, dirt or humidity;

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;

Choose a ventilated place to install the amplifier and avoid blocking the side 
ventilation windows;

To  prevent  injuries  to  the  user  or  damage  to  the  amplifier,  read  all  safety 
instructions written on this manual;

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. 

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.

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

Summary of Contents for EVOX2 1200.2

Page 1: ...1 OWNER S MANUAL 3000 1 ...

Page 2: ...ing and Disassembling the plastic cover Panels description Audio inputs and controls Power inputs and audio autputs Electrical Dimensioning RCA input and High Level Input Installation sequence SD RLC and Gain Setting Bass Boost set up Crossovers set up Wiring Diagram Technical specs Parameters Dimensional data 3 3 4 5 5 5 5 6 7 8 9 9 10 11 12 12 13 14 14 ...

Page 3: ...UCT WITH THE HIGHEST QUALITY AND TECHNOLOGY 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 info soundigitalusa com SounDigital products are made with raw materials of the highest quality standards and the most modern processes equipment and technology are used in the...

Page 4: ...sed to water dirt or humidity 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 Choose a ventilated place to install the amplifier and avoid blocking the side ventilation windows To prevent injuries to the user or damage to the amplifier read all safety instructions written on this manual Mount th...

Page 5: ...5 TECHNOLOGIES VERSATILE PRODUCTS THAT COVER THE ENTIRE AUDIBLE FREQUENCY RANGE ANY TYPE OF LOUDSPEAKER OR MUSIC PROGRAM FULL RANGE 5 3 in 8 9 in ...

Page 6: ...the 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 point A of the plastic cover into point B of the amplifier slowly sliding it down 2 Gently press the sides of the top of the plastic cover towards the bottom of the amplifier until you hear a clickin...

Page 7: ...l 50Hz 500Hz Variable Subsonic filter control 5Hz 30Hz Variable Gain control Low Pass filter on off switch key Audio input RCA connector 2 4 6 8 11 12 10 1 3 5 7 9 Red Blue Left Channel Left Channel Right Channel Right Channel Yellow Remote level control connector 12 11 1 2 3 8 10 4 9 7 6 5 High Level audio input To connect to the speaker output of the headunit ...

Page 8: ...ly connector GND Remote power supply connector REM Positive power supply connector 12VDC Positive speaker connector Negative speaker connector Minimum speaker load allowed impedance 14 15 16 17 18 13 13 14 15 17 16 18 Speaker Output Connector ...

Page 9: ...ning of the electrical system and the cables used The table below shows the 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 3000 WRMS 35mm 2 AWG 2 x 1 5mm 15 AWG High Level Input All high level input must be connected for the channel work ...

Page 10: ...ndicating that it is in operation Ø Connect the RCA or the high signal input cables to the head unit and amplifiers Ø Check if the headunit is turned off and then place the fuses in the fuse holders or switch the circuit breakers on Ø Reconnect the ground of the batteries Ø Before powering the system verify all the connections and make sure there are no mistakes or short circuits on the power and ...

Page 11: ...he gain to the limit where the CLIP LED stops blinking and remains off Turn the gain control all the way Ø down Download the tracks for set up in https soundigitalusa com tracks for set up Ø Once you have adjusted the amplifier to its correct voltage output turn off the source unit and reconnect the speaker s Gain setting POWER CLIP LEVEL SD REMOTE LEVEL CONTROL External Level Control SD RLC not i...

Page 12: ...ere boost intensity can be adjusted This is a semi parametric equalizer type 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 sound systems Bass Boost Chart 12dB dB Hz 0dB 3dB 0 9dB 6dB 50Hz Bass Boost Level How to Adjust Bass Boost How to Adjust the...

Page 13: ...13 WIRING DIAGRAM All RCA Inputs must be connected for the channel to work properly POWER CLIP LEVEL SD REMOTE LEVEL CONTROL Sold separately ...

Page 14: ...r Power cable Speaker cable Recomended Fuse music Recommended battery Low pass filter 5Hz 40Hz 8V 16V 90dB 0 2V 4V 121A 242A 86 2000 35mm 2AWG 2 x 1 5 mm 2 x 1 5 mm 15 AWG 15WG 140A 140Ah 50Hz 500Hz 5Hz 40Hz 8V 16V 90dB 0 2V 4V 121A 242A 86 2000 35mm 2AWG 140A 140Ah 50Hz 500Hz Subsonic 228mm 8 9 208mm 8 1 136mm 5 3 121mm 4 7 2 2 Net Weight 3 5lb 1 6Kg Gross Weight 4 1lb 1 9Kg It is mandatory to in...

Page 15: ...15 ...

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