PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo

Hign-concerned Chemical : None Supply Voltage : 1 Type : Module Origin : China Condition : New Origin : China Condition : New Type : Voltage Regulator

Application : Computer

modname=ckeditorProduct Discription:  1. Volume: 23 * 24MM weight:0.45 g

2. Excellent noise suppression. in the absence of contact input audio, you will not hear any noise even put your ear close to the speaker  3. The two-channel stereo, 5V power supply can output 5W + 5W power, directly drive 4, 8 speakers, output power, full of energy, good sound quality, with left and right channel volume adjustment.

4.unique non-LC filter Class-D digital power board, it can be used directly for the USB-powered from computers.

5. dual-panel wiring and proper solution to potential balance and channel crosstalk caused by the wiring between

6. ultra-miniature design, it can easily be placed in a small space inside a variety of digital products, high amplification efficiency.

7. Solder by machine

8. The rated working voltage 2.5-5V, limit operating voltage 5.5V

The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.

In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.

All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.

This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.