資料來源：https://www.sparkfun.com/products/14627

The pi-topSPEAKER allows you to turn up the volume on your pi-top or pi-topCEED. This audio board provides a simple way to incorporate sound to your pi-top. Simply mount the pi-topSPEAKER to the modular rail inside of your pi-top and connect it via the 34-pin GPIO on the internal HUB Board, which can be daisy chained with other add-on boards.

You can play sounds, watch videos, code up music and create your own musical projects!