Speaker Cleaner: Water & Dust

Muffled sound? Water eject by sound in a minute. Speaker cleaner, test, dB meter

Dropped your phone in the sink, got caught in a downpour, or took a dive in the pool—and now the sound is muffled, like it's underwater?Forget the rice: it doesn't draw water out of the speaker mesh—that's a myth that has cost people their speakers. A hair dryer overheats the membrane. Water is afraid of exactly one thing: the right frequency. Speaker Cleaner removes water from the speaker using sound wa…