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180 Hz High-Velocity Speaker Cleaner

180 Hz speaker cleaning tone. Fast cycle repetition for micro water droplets that resist 165 Hz ejection.

Start audio tests at low volume; stop for distortion. Tones cannot guarantee removal of water or repair internal damage. Do not charge a wet device.

If a phone was submerged in soapy water, surface tension decreases, creating smaller micro-droplets. 180 Hz provides the additional velocity needed to dislodge them.