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OWNER'S MANUAL
400.4

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Summary of Contents for Soundigital EVO PowerSport 400.4

  • Page 1 OWNER’S MANUAL 400.4...
  • Page 2: Table Of Contents

    Introduction ................................3 Package contents .............................. 3 Safety instructions.............................. 4 Technologies ® DTM ..............................5 Ultra compact PCB......................... 5 Robust construction....................... 5 I-Power Supply........................... 5 Full Range ............................ 6 Marinization with protection index IP64 ............... 6 Assembling and Disassembling the Plastic Seals ................. 7 Panels description Audio inputs and controls....................
  • Page 3: Introduction

    INTRODUCTION Dear Consumer, Congratulations, you have just acquired a SounDigital product of the highest technology and quality, so we thank you for your trust. 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.
  • Page 4: Safety Instructions

    Wear gloves, safety glasses firmly. Avoid fixing to metallic and all necessary PPE during parts of the vehicle, as this the installation of SounDigital procedure may cause ground amplifiers. looping (noise); THIS "WARNING" SIGN ALERTS THE USER OF IMPORTANT INFO. NOT FOLLOWING THESE INSTRUCTIONS MAY CAUSE INJURIES TO THE USER OR DAMAGE TO THE EQUIPMENT.
  • Page 5: Technologies

    PCB were designed to withstand high vibrations, bumps and impacts. I-POWER SUPPLY SounDigital amplifiers are known for their low consumption of battery, and this feature stays on EVOPS Line . The new...
  • Page 6: Full Range

    TECHNOLOGIES VIBRATION ABSORPTION ® SYSTEM - VAS ® Our VAS Technology reduces all impact caused by vibration on the electronic circuit board. This can include road vibration and even vibration caused by sound waves, increasing the reliability of our amplifiers. 4.8"...
  • Page 7: Assembling And Disassembling The Plastic Seals

    ASSEMBLING AND DISASSEMBLING THE PLASTIC SEALS DISASSEMBLING THE PLASTICS SEALS 1. Squeeze the assembled Flexible Plastics Seals; 2. Pull out the Plastics Seals. *Merely illustrative images. ASSEMBLING THE PLASTICS SEALS Plastic Seal Potentiometer Plastic Seal Slide switch Plastic Seal 1. Hold the disassebled Flexible Plastics Seals and fit them in their specific housing; 2.
  • Page 8: Panels Description

    PANELS DESCRIPTION CH1/CH2 Variable crossover control — 45Hz ~ 850Hz CH3/CH4 CH1/CH2 Crossover switch High Pass — Full — Low Pass CH3/CH4 CH1/CH2 Variable Gain Control CH3/CH4 Audio inputs — RCA connectors...
  • Page 9: Power Inputs And Audio Outputs

    PANELS DESCRIPTION 11 12 13 14 16 17 18 19 20 21 22 Negative speaker connector (-) Positive speaker connector (+) Negative speaker connector (-) Positive speaker connector (+) Negative speaker connector (-) Positive speaker connector (+) Negative speaker connector (-) Positive speaker connector (+) Positive power supply connector (+12VDC) Remote power supply connector (REM)
  • Page 10: Installation Sequence

    INSTALLATION SEQUENCE BEFORE PROCEEDING WITH THE INSTALLATION, UNPLUG THE NEGATIVE TERMINAL FROM ALL OF THE BATTERIES, TO AVOID FIRE, DAMAGE TO THE AMPLIFIER AND THE USER HIMSELF. Warning! Ø Mount the amplifier in such a way you have access to the connectors; Ø...
  • Page 11: Electrical Dimensioning

    ELECTRICAL DIMENSIONING AND AUDIO INPUTS ELECTRICAL DIMENSIONING For proper operation of your SounDigital amplifier, you need the proper dimensioning 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.
  • Page 12: Crossover Set Up

    CROSSOVER SET UP "HP" Set variable control in High Pass function. "F" Set variable control in Full Range function; "LP" Set variable control in Low Pass function; Change the switch to "F" position (Full Range) - All the frequencies Ø will be reproduced.
  • Page 13: Wiring Diagram

    WIRING DIAGRAM 4 CHANNELS WIRING DIAGRAM Minimum impedance All RCA inputs must be connected for Model Per channel Bridge the amplifier to work properly. If the 400.4 EVOPS 2 Ω 4 Ω signal source is a mono type, use a "Y"...
  • Page 14: Two Channel Wiring Diagram

    WIRING DIAGRAM 2 CHANNELS WIRING DIAGRAM Minimum impedance All RCA inputs must be connected for Model Per channel Bridge the amplifier to work properly. If the 400.4 EVOPS 2 Ω 4 Ω signal source is a mono type, use a "Y"...
  • Page 15: Battery Connection Diagram

    BATTERY CONNECTION DIAGRAM When necessary the association of one or more battery banks to supply the necessary current to the amplifier, it is recommended to use batteries of the same brand, model, and if possible the same manufacturing lot so that the system has the maximum performance.
  • Page 16: Parameters

    The values presented are based on measurements performed in Updates of information made in this document will always be SounDigital's laboratories. All the equipment used in the assays, tests, published and made available for consumer consultation, free of measurements and gauging of the technical parameters of SounDigital charge, on the brand's websites.

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