Dust and debris can physically block the speaker grill, preventing sound waves from traveling out effectively. This blockage reduces the volume and clarity of the sound. Speakers rely on the movement of air to produce sound. Dust and debris can clog the pathways that allow air to move in and out of the speaker, reducing its efficiency and sound quality.
It uses the conventional double-layer dust filter design. Although the dust net has certain hydrophobic and oleophobic characteristics, the anti-pollution ability of different filter designs is different.
During use, avoid contact with oil, beverages, and cosmetics. If there is obvious dust on the outside dust net, you can brush it slightly or go to the after-sales network to clean it.