Home > Arduino & SCM Supplies > OPEN-SMART
OPEN-SMART 8002A Mono Audio Power Amplifier Module for Arduino MP3
This is audio power amplifier based on the 8002A single channel 3W£¬ BTL bridge connection. It is specially designed for the serial MP3 player module£¬ just plug it to the MP3 module and plug the 8 ohm / 1W speaker and then you can make music player£¬ voice broadcast projects. It can operate at 5V operating voltage£¬ 3Ω load£¬ provide THD <10%£¬ average 3W output power. Features: - Operating voltage: 2-5.5VDC (power supply interface is XH2.54-2P socket) - Quiescent current: 10mA (max) - Output power: 3W (load = 3Ω)£¬ 2.5W (load = 4Ω)£¬ 1.5W (load = 8Ω) - Sound volume is high£¬ good sound quality£¬ distortion is small.