How to Clean a Speaker: The Complete Master Guide

Learn how to clean any speaker safely: remove dust, grime, and water from phone, Bluetooth, and bookshelf speakers without damage.

1. Never use liquids or harsh detergents on paper or fabric speaker cones.

2. Use 240 Hz sound waves to loosen compacted dust from the inside out.

3. Gently brush exterior grilles with a dry, ultra-soft bristled brush.