This tiny module (30 x 47 x 23mm) embeds a stereo TDA2822 amplification chip with a 50K potentiometer on its PCB as a volume controller. This rotary potentiometer comes with a matching unbouton that can be replaced by any other model suitable for notched potentiometers.
The entire connection is already mounted (screw terminals) for integration with bare wires. This allows using the module and all its functionality without using soldering iron once.
The circuit is capable of developing 1W on each channel with a load of 4 to 32 Ohm and with a distortion rate of 0.1%. The power circuit allows it to operate on a comfortable voltage range of 1.8V to 12V.
Such a module is an ideal choice for all applications requiring fast, intuitive and inexpensive audio integration with great performance for its size.
Controllable (rotary potentiometer)
1W / channel
30 x 47 x 23mm
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