DIY 300 Watt 5.1 Channel Amplifier

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Introduction: DIY 300 Watt 5.1 Channel Amplifier

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About: Hi my name is Steve and i'm a Creative and I got Technical skills i can build anything just stick to my account . I'm a YouTuber so you also can see my all videos here https://www.youtube.com/SteveWillsonKujur

Hey! everyone My name is Steve.

Today I'm going to show you How to Make 5.1 Channel Amplifier

Click here to See the Video

Let's Start

Step 1: Gallery

Step 2: Features

Input Power

  • 24V DC @ 15A

Input Signal

  • 6 channel

Output Power & Signal

  • 6 Channel x 50watt @ 4 Ohms = 300 Watt @ 4 Ohms

Operation

  • 5.1 Via Sound Card " Windows Computer only "
  • 5.1 Via Digital to Analog Converter " Aux Input & Digital Input "

Built-in Protection

  • Over Load Protection
  • Short Circuit Protection
  • Over Heat Protection

Step 3: Things You Need

Recommended Products


Where To Buy "Cheapest"

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Bangood

1. TPA3116 Audio Amplifier - https://goo.gl/dCeLgE

2. XT30 connector - https://goo.gl/T8uxyC

3. XT60 connector - https://goo.gl/Tm4rRQ

4. Acrylic Sheet - https://goo.gl/T8uxyC

5. PCB Standoff - https://goo.gl/T8uxyC

6. 5.1 Sound Card - https://goo.gl/T8uxyC

7. 5.1 Digital to Analog Converter - https://goo.gl/T8uxyC

8. Blitzwolf® Audio Cable - https://goo.gl/T8uxyC

9. 3.5mm to RCA - https://goo.gl/T8uxyC

10. 24v 360 watts Power Supply - https://goo.gl/T8uxyC

11. Soldering Iron - https://goo.gl/T8uxyC

12. Heat Shrink Tube - https://goo.gl/T8uxyC

Mechanical parts with discount here - https://goo.gl/TTA1Z5

----------------------------------------------------------------------

Amazon

1. TPA3116 Audio Amplifier - http://amzn.to/2gShZaJ

2. XT30 connector - http://amzn.to/2gShZaJ

3. XT60 connector - http://amzn.to/2gShZaJ

4. Acrylic Sheet - http://amzn.to/2gShZaJ

5. PCB Standoff - http://amzn.to/2gShZaJ

6. 5.1 Sound Card - http://amzn.to/2gShZaJ

7. 5.1 Digital to Analog Converter - http://amzn.to/2gShZaJ

8. AmazonBasics Audio Cable - http://amzn.to/2gShZaJ

9. 3.5mm to RCA - http://amzn.to/2gShZaJ

10. 24v 360 watts Power Supply - http://amzn.to/2gShZaJ

11. Soldering Iron - http://amzn.to/2gShZaJ

12. Heat Shrink Tube - http://amzn.to/2gShZaJ

----------------------------------------------------------------------

Aliexpress

1. TPA3116 Audio Amplifier - https://goo.gl/oLzZ46

2. XT30 connector - https://goo.gl/oLzZ46

3. XT60 connector - https://goo.gl/oLzZ46

4. Acrylic Sheet - https://goo.gl/oLzZ46

5. PCB Standoff - https://goo.gl/oLzZ46

6. 5.1 Sound Card - https://goo.gl/oLzZ46

7. 5.1 Digital to Analog Converter - https://goo.gl/oLzZ46

8. Blitzwolf® Audio Cable - https://goo.gl/oLzZ46

9. 3.5mm to RCA - https://goo.gl/oLzZ46

10. 24v 360 watts Power Supply - https://goo.gl/oLzZ46

11. Soldering Iron - https://goo.gl/oLzZ46

12. Heat Shrink Tube - https://goo.gl/oLzZ46

----------------------------------------------------------------------


https://www.utsource.net/ is an online platform for electronic technicians, Makers, Enthusiasts, Kids to find electronic components

Step 4: Soldering Job

  • Solder XT30 Female to the Speaker Output of the Amplifier " See the Image "
  • Repeat this process for all Three boards

Step 5: Stand Off Installation

  • First, install the standoff "as shown in the image "

Step 6: Wiring

  • Now, I used an XT60 with little wire and connected 3 little wire " see the image "
  • And, Then I connected that to the board " see the image "

Step 7: The Acrylic

  • I took an acrylic sheet and marked the point for drilling " see the image "
  • Drilled, and then I peeled off the protective layer

Step 8: Final Assembly

  • Now Assemble " as shown in the image "
  • Connect all the Power Wire
  • Now, Take some screw and install the acrylic sheet

Step 9: Connection

  • Connect all the Speaker wire " XT30 " and Power Wire "XT60"

Step 10: Windows 5.1 Setup

  • Connect all the signal wire to the amplifier with Sound Card
  • And, Plug the USB and Install the Sound Card Driver

Step 11: Digital & Aux 5.1 Setup

  • Now connect all the Signal wire to the Digital to Analog Converter " As shown in the image "

Step 12: Finishing

Power Supply

  • Connect your Power Supply to the XT60 Connector " 24v "
  • Now connect all the Speaker and Power
  • And, you are Ready to roll

Click Here to See The Video

You Just Made It

Thank you for visiting my Instructables

Stay tuned for next Projects

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    Discussions

    0
    mikefromspace
    mikefromspace

    Question 2 years ago on Introduction

    What's the thd? I'm actually looking to build something for the home...modify my old Kenwood amp with some mosfets to bring the music alive. I realize your deal is 24v.