Mini PAM8403 2*3W D Class Digital Amplifier Board 2.5-5V USB Power
- Can use the computer USB port 5V power supply or using a mobile phone charger USB port 5V power supply, battery power can also be used
- High efficiency:90%,can provide 3W (left channel) +3 W (right channel) output power in the 4Ω load and 5V power supply conditions
- A class, B class amplifier such efficiency is only about 30%, D class amplifier is highly respected today
- D class amplifier efficiency is extremely high, not because of temperature affect the sound quality but do not add heat sink and take less space
Mini PAM8403 Application:
- LCD TVs, monitors,
- Laptop
- Portable Speakers
- Portable DVD players, game consoles
- Phone / speakerphone
- Note: The left and right channel output of the “negative” can not, and then together, otherwise it will burn the IC and energized speaker (load) connected before
Package Included :
1 X Mini PAM8403 2*3W D Class Digital Amplifier Board.
Reviews
There are no reviews yet.