DIY 200 Watt Portable Amplifier

Hey! everyone My name is Steve.

Today I'm going to show you How to Make 200 Watt Portable Amplifier

Click Here to See The Video

Let's Start

Output Power

• 100 Watt x 2 @ 2Ohms

Input Power

• 11 - 24V DC

Built-in Protection

• Over Load Protection
• Short Circuit Protection

• Over Heat Protection

Banggood

• Amplifier Board - https://bit.ly/2PTgM6F
• Aluminium Case - https://bit.ly/2FmHkIN
• Speakon Connector - https://bit.ly/2FmHkIN
• XT60 Connector - https://bit.ly/2FmHkIN
• PCB Stand-Off - https://bit.ly/2FmHkIN
• Heat Shrink Tube - https://bit.ly/2FmHkIN
• RCA Connector - https://bit.ly/2FmHkIN
• Rubber Pad - https://bit.ly/2FmHkIN
• Speakon Male Connector - https://bit.ly/2FmHkIN
• Drill Bit - https://bit.ly/2FmHkIN

Amazon

• Amplifier Board - https://amzn.to/2S9D94w
• Aluminium Case - https://amzn.to/2S9D94w
• Speakon Connector - https://amzn.to/2S9D94w
• XT60 Connector - https://amzn.to/2S9D94w
• PCB Stand-Off - https://amzn.to/2S9D94w
• Heat Shrink Tube - https://amzn.to/2S9D94w
• RCA Connector - https://amzn.to/2S9D94w
• Rubber Pad - https://amzn.to/2S9D94w
• Speakon Male Connector - https://amzn.to/2S9D94w
• Drill Bit - https://amzn.to/2S9D94w

Aliexpress

• Amplifier Board - http://bit.ly/2zq2y33
• Aluminium Case - http://bit.ly/2zq2y33
• Speakon Connector - http://bit.ly/2zq2y33
• XT60 Connector - http://bit.ly/2zq2y33
• PCB Stand-Off - http://bit.ly/2zq2y33
• Heat Shrink Tube - http://bit.ly/2zq2y33
• RCA Connector - http://bit.ly/2zq2y33
• Rubber Pad - http://bit.ly/2zq2y33
• Speakon Male Connector - http://bit.ly/2zq2y33
• Drill Bit - http://bit.ly/2zq2y33

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

• I Used a Philips Head Screw Driver to Open the Encloser
• And Then I placed the amplifier on top of the Encloser and used a Center Punch to Punch 4 Holes
• And then I used a 3mm Drill Bit to Drill the Punches

• For Audio Input I used a Pair of RCA Sockets So, I used a 3mm Drill Bit to drill the corresponding holes and then I used a Step Drill bit to enlarge the holes
• For Volume Controle I used a 22K Dual Gang Potentiometer So, I used a 3mm Drill Bit to drill the corresponding holes and then I used a Step Drill bit to enlarge the holes

• For Audio Output I used a Female Speakon Socket So, I used a 3mm Drill Bit to drill the corresponding holes and then I used a Step Drill bit to enlarge the holes
• For Power Input I Used a Mountable Female XT60 So, I used a Sharp tool to make an outline on the panel and used 1mm Drill bit to drill " See the Image "
• And Used a File to make it Prefect " See the Image "

• First, I Installed 2 RCA Sockets
• And then Installed Potentiometer " See the Image "
• And i Soldered Shielded wire according to the Diagram " See the Image "

• First, I Installed Female Speakon Connector using 2 Nuts and Bolts
• And then I Installed XT60 Using 2 Nuts and Bolts
• And then I Soldered Some thick Wire " See the Image "

• I used some Stand-off to give it some clearance
• And then I Removed the Screw Terminal Connectors to make some Space Inside
• And Then I Soldered 4 Speaker wire for Each Channel and 2 wire for power input " See the Image "

• First, I Inserted the main board and then I've used 4 M3 Screws to tighten it up
• And then I closed the Back panel and used 4 M3 Screws to tighten it up
• And then I used a tweezer to put signal wire " See the Image "
• And then I closed the Front panel and used 4 M3 Screws to tighten it up
• Lastly, I used 4 rubber pad " legs " " See the Image "

• The Amplifier is Finished
• Now Just Plug the power and Enjoy

Click Here to See The Video

You Just Made It

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