Robotbanao PAM8403 Module Super Board 2 * 3W Class D Digital Amplifier Board Efficient 2.5 to 5V USB Power - Pack of 1
DIGITAL AMPLIFICATION: It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips. Power filter, 1.6mm fiberglass sheet pcb, output 3W+3W high fidelity sound quality.
3 WATT OUTPUT : Can provide 3W (left channel) +3W (right channel) output power in the 4Ω/8Ω load and 5V power supply conditions.Excellent noise control,When there is no audio input, there is very less noise in the speaker.
Made with solid plate welding machine
Good sound quality
Robotbanao PAM8403 Module Super Board 2 * 3W Class D Digital Amplifier Board Efficient 2.5 to 5V USB Power - Pack of 1 : Amazon.in: Industrial & Scientific