3W Stereo Class D PAM8403 mini amplifier module tiny small board

Two-channel stereo, full of energy, good sound quality.

Module can directly drive 4Ω, 8Ω small speakers.

Using 5V power supply, can output 3W+3W power (using 4Ω Speakers).

Excellent noise suppression - in the absence input signal, speaker output is quiet.

Non-LC filter Class-D digital power board can be powered from computer USB power supply. 

Ultra-miniature design, can easily be placed in a variety of products in a small space

Specifications:

Model: PAM8403

Power: Low Power

Color:green

Supply Voltage: 2.5v - 5v

Operating Temperature:-40 to +85℃

Type:Voltage Regulator

Item size: 21 x 19.5 x 3mm

Item Weight: 2g

Package Contents: 

1 x  PAM8403 Super Mini Digital Amplifier Board