PAM8403 5VDC Audio Amplifier Board 2 Channel - (AD43950)

Description:

PAM8403 is a small digital amplifier chip; the high-definition sound quality highlights the advantages of digital chips. The PAM8403 sound amplifier board is a module widely used by hobbyists and professionals who need an amplifier to convert the audio signal from their devices to be played with 3W headphones or speakers on both sides.

To further increase the efficiency of the project, the 3W + 3W sound amplifier board has an input to receive audio composed of three connections, in which one is the negative connection and the other two are the sound connections that provide the stereo effect.

Widely used in combination with small speakers used in headphones and in slightly larger speakers, the PAM8403 3W + 3W sound amplifier board meets all needs within these requirements, with a plug to turn off the module and increase the volume, in order to adjust according to the user's need.

Along with a power variation, the 3W + 3W sound amplifier board also shows a variation in its operation, supporting an electrical operating voltage from 2.5V up to 5V, that is, if you want to use the maximum power of your equipment as recommended, a voltage close to 5V.

Easy to install and with satisfactory work, the PAM8403 3W + 3W sound amplifier board is an excellent product for the most diverse purposes, helping in any desired audio project.

Features:

- PAM8403 sound amplifier board

- Mini sound amplifier

- 3W + 3W power

- Compatible with smartphones, tablets, mp3 players, among others.

- Potentiometer for volume adjustment.

- Stereo, Two outputs, Compact

- Minimum performance: 3W * 2

Specifications:

- IC: PAM8403

- Power supply: 2.5-5VDC

- Recommended power supply: 5V

- Maximum output power: 3W + 3W

- Dimensions (LxWxH): 28x20x13mm