Combo of PAM8403 HW104 3W+3W audio amplifier module with
Wireless HI-FI Bluetooth MP3 USB FM player module with remote
PAM8403 – This is a 2-channel, 3W, class-D audio amplifier. It provides high-quality sound. Because of the new filter less architecture, it allows the device to drive the speaker directly. Operating voltage for this module range from 2.5 V to 5.5 V. Also, it can extend the battery life, which makes it well-suited for portable applications. Moreover, it is an ideal module for adding the audio capability to your MP3 and MP4 player projects.
Player module – This is a all in one player and decoder module. This board consist of a bluetooth, FM radio, MP3 player, USB decoder, aux. cable support and a memory card slot. The working voltage of this module is 5V DC. You can either use this board in your DIY project or you can connect two normal size speakers with it for audio amplification purposes. The body of the module is build up of hard plastic. You only need to connect a speaker and a 5V DC current supply and the board is ready to go. So if you are looking for a module with so many features than this little buddy is the right choice for you.