Guides
In-depth guides on speaker care, troubleshooting and cleaning.
Speaker Cleaner vs. Water Eject: What's the Difference?
Both use sound, but they're built for different problems. Here's how to pick the right one.
How to Clean a Speaker Grille
The speaker grille is where most visible dust collects -- here's how to clean it without damaging the mesh or cone underneath.
Speaker Crackling: Common Causes
Crackling and popping sounds usually point to one of a few specific causes -- here's how to narrow it down.
Why Is My Phone Speaker So Quiet?
A quiet speaker usually comes down to one of five causes -- here's how to check each one in order.
Water in Phone Speaker: What to Do
A short checklist for the first few minutes after your phone speaker gets wet, before you try any sound-based tool.
How to Test Whether a Speaker Is Working
Use test tones and simple listening checks to investigate output, balance and distortion.
How to Clean Speakers Safely
Learn practical ways to deal with speaker openings without using methods that could make the problem worse.
How to Get Water Out of a Speaker
What to do when speaker sound becomes muffled after water exposure and when a Water Eject cycle may be worth trying.
Why Does My Speaker Sound Muffled?
Work through common causes including moisture, debris, audio settings and possible hardware problems.
Does Speaker Cleaner Sound Actually Work?
Learn what a cleaning sound is intended to do, situations where it may help and the limitations you should know about.