PAM8403 3W Digital power Audio Amplifier Board USB DC 2.5V ~ 5V. Class D

  • Sale
  • Rs. 166.00
  • Regular price Rs. 399.00
Tax included.

LGF-TECH1188                   HANDLING = 5 DAYS



  • Miniature digital power amplifier board 2x3w class D power amplifier board, Can work on USB power supply.
  • Good noise suppression
  • Input audio should be via sheilded wire
  • Dual channel stereo output 3 w 3 w power
  • Works with 5v power supply
  • can directly drive 4 ?/8 ? small speakers
  • big output power, sound quality is good.
  • Unique without LC filter class D digital power board
  • can use computer USB power supply directly
  • Double panel wiring, super mini design, can easily fit in a variety of digital products
  • high amplification efficiency
  • made with solid plate welding machine
  • Super size: 1.85 x 2.11 cm