Description:
Operating voltage: 2.5V-5.5V.
Speaker With:4-8ohms recommended:4 ohms.
Speaker Power :2-8W.
PAM8403 mini digital amplifier board.
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.
Specification:
Material: Plastic
Size: 2.4x1.8cm
Application:
LCD TVs, monitors,Laptop,Portable Speakers
Portable DVD players, game consoles,Phone / speakerphone
Package Includes:
10 Piece Amplifier Board