I noticed the presence of a transducer, sensor, or something wrapped in a rubber block inside the Touch case. It's located on the bottom edge near the corner and there's a very small opening in the case there. 2 wires connect it to the pcb.
What is it for? Isn't the "speaker" the one in the center-bottom?
What is it for? Isn't the "speaker" the one in the center-bottom?