Description
- Product Description: PAM8403 mini type D digital power amplifier can be easily put in small space of many digital products, high amplification efficiency
- Wide Field of Applications: This 5Pcs super mini DC 2.5V-5.5V digital audio amplifier board is widely used for LCD TVs, monitors, laptops, portable speakers, DVD players, game players, phones
- Multiple Protections: Our PAM8403 power amp board module has build-in noise reduction circuit, which has no noise when power on/off, supports short circuit, over current and over temperature protection
- Dual Channel: The efficiency can reach to 90%, this digital audio amplifier board can provide 3W (left channel)+3W (right channel) when using 4 load and 5V power supply
- High Efficiency: Type D power amplifier has very high amplification efficiency, sound quality will not be effected by temperature rise, no need of heat sink