PAM8403 based amplifier module designed for portable audio devices Key benefits Clear sound quality: Uses the PAM8403 chip to deliver reliable, roomfilling audio in portable applications. Batteryfriendly efficiency: efficiency with low static current helps extend play time on battery powered devices. Quiet operation: Low noise performance supports clean playback and better listening experience. Flexible power and control: TypeC power input with support for dual 5W BT amplifier boards and adjustable volume for easy . What makes it stand out Purposebuilt for portable audio: Optimized for compact, batterypowered setups without compromising sound. Simple power and control: TypeC power support with adjustable volume provides convenient integration into modern devices. Dual amplifier compatibility: Ready to work with dual 5W BT amplifier boards for scalable audio power as needed. Specifications and features ( level) Chip: PAM8403 Application: Portable audio devices Power input: TypeC Amplifier boards: Supports dual 5W BT amplifier boards Volume control: Adjustable 23 practical use scenarios Build a portable Bluetooth speaker: Use in a compact, batterypowered speaker with adjustable volume for onthego listening. Upgrade a desktop or bedside audio setup: Integrate into a small desktop or bedside speaker system to improve playback quality with efficient power use. DIY outdoor or vehicle audio project: Ideal for DIY projects such as a camping speaker, small outdoor PA, or incar audio enhancements requiring reliable, lownoise amplification and flexible power options.