Yes, speakers do wear out over time.
They are subject to mechanical wear, especially in the components that connect the cone to the speaker's housing, such as the surround or suspension. This part can deteriorate due to the constant movement and flexing as the speaker operates, which causes friction and stress.
Environmental factors, including humidity, direct sunlight, and dust, can also accelerate wear and tear. Additionally, excessive exposure to high audio levels can damage the electrical components and voice coils.
Speakers are designed to endure a significant amount of use, and high-quality models can last for decades if well-maintained. However, they are not immune to the effects of aging and misuse.
Proper care, such as avoiding exposure to moisture and excessive heat, can help prolong their lifespan. If a speaker begins to malfunction, it’s often worth checking for loose connections or other issues before considering replacement.