skema Tone Control | Bass mantap
So on my Youtube channel, many people ask how to combine two amplifiers into one. The first amplifier is used for satellite speakers and the second amplifier is used for subwoofer speakers. This amplifier installation configuration can be called Amplifier 2.1.
To answer that question, in this article I will create a tone control for the 2.1 amplifier. So this tone control can divide one audio source into 3 outputs. The first and second outputs are for the satellite speaker amplifier and the third output is for the subwoofer speaker amplifier.
This tone control can be supplied using a single power supply or a symmetrical power supply. Need special configuration for the use of each type of power supply. I will explain how to configure it in the article.
You can see the schematic and layout in the image above.
I have divided the schematic into several parts according to their respective functions. So it's easy to read and learn.
My PCB design uses 2 layers to make layout easier and save space. Since my PCB is dual layer, there is no way I can make it myself at home. For that, I made my PCB on PCBway.
For this schematic and layout, I designed using the eagle application. For the original file, you can download it below.
This tone control can use a single power supply and a symmetrical power supply.
You can see the configuration for these two conditions in the image above.
The components in the red box are components that must be installed in each of the selected configurations.
Assemble all components according to the given scheme and the supply configuration used.
For testing, I use a single supply configuration.
peripherals that I use for testing:
Amplifier TPA3118 for Subwoofer speaker
Amplifier TPA3110 for Satellite Speaker
Power Supply variable 4A
6" Subwoofer Sopeaker 100Watt
3" Satellite speaker + Twitter
skema Tone Control | Bass mantap
So on my Youtube channel, many people ask how to combine two amplifiers into one. The first amplifier is used for satellite speakers and the second amplifier is used for subwoofer speakers. This amplifier installation configuration can be called Amplifier 2.1.
To answer that question, in this article I will create a tone control for the 2.1 amplifier. So this tone control can divide one audio source into 3 outputs. The first and second outputs are for the satellite speaker amplifier and the third output is for the subwoofer speaker amplifier.
This tone control can be supplied using a single power supply or a symmetrical power supply. Need special configuration for the use of each type of power supply. I will explain how to configure it in the article.
You can see the schematic and layout in the image above.
I have divided the schematic into several parts according to their respective functions. So it's easy to read and learn.
My PCB design uses 2 layers to make layout easier and save space. Since my PCB is dual layer, there is no way I can make it myself at home. For that, I made my PCB on PCBway.
For this schematic and layout, I designed using the eagle application. For the original file, you can download it below.
This tone control can use a single power supply and a symmetrical power supply.
You can see the configuration for these two conditions in the image above.
The components in the red box are components that must be installed in each of the selected configurations.
Assemble all components according to the given scheme and the supply configuration used.
For testing, I use a single supply configuration.
peripherals that I use for testing:
Amplifier TPA3118 for Subwoofer speaker
Amplifier TPA3110 for Satellite Speaker
Power Supply variable 4A
6" Subwoofer Sopeaker 100Watt
3" Satellite speaker + Twitter
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