Features: Experience clear stereo sound with this 5V stereo amplifier module, featuring double channel amplification and low distortion for enhanced music quality in small speakers systems.
Equipped with a built in volumes control potentiometer and compact PCB design, this amplifier module ensures easy manual adjustment and space saving integration for efficient music projects.
Ideal for hobbyists, electronics students, and music enthusiasts seeking to upgrade portable or compact music devices with reliability amplification.
Perfect for scenario like car music systems, desktop speakers, outdoor portable devices, and educational electronics demonstrations requiring plug and play connectivity.
Enjoy easy setup with standard 3.5mm music input and screw terminals outputs, making it for quick speakers connection and enhanced sound experiences.

Specifications: Component: PCB + electronic components
Size: Approx.30x30mm/1.18x1.18inch
Power supply:5V
Output power 3Wx 2 (4Ω)
signals-to-noise ratio ≥80dB
Total harmonic distortion:10%
Option Type:1pc,3pcs,5pcs;
Features: PAM8403 chip,2channel stereo output, potentiometer knob volumes adjustment;
Note: Avoid short circuit,The power supply needs to be stable DC5V,The radiator may generate heat when it continues to work.

Package Includes: Package A
1pc Digital Amplifier Board
Package B
3pc Digital Amplifier Board
Package C
5pc Digital Amplifier Board

note: Please allow 1-3cm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual item color.