Water droplets, particularly in small amounts, can sit within the tiny mesh holes or around the diaphragm. If left unchecked, these droplets can cause damage or create a soggy sound quality. https://fixmyspeaker.org/ Acoustic cleaning employs a process known as cavitation. Cavitation occurs when high-frequency sound waves cause tiny bubbles to form within the water. These bubbles collapse, creating small shockwaves that force the water out of the speaker assembly. The frequencies employed by Fix My Speaker are tuned to create these mini shockwaves at the right intensity to dislodge water without damaging the speaker.