The lifespan of acoustic drums can vary greatly depending on several factors such as the quality of materials used in their construction, the level of use and maintenance, and the specific type of drum. For instance, a snare drum used in a school band might have a different lifespan compared to a high-end snare drum used by a professional musician.
With regular care and moderate use, a well-made set of acoustic drums can last for many years, often decades. However, certain parts of the drum set, like the drum heads and cymbals, might need to be replaced more frequently due to wear and tear.
So, while it’s hard to provide an exact length, it’s safe to say that a typical set of acoustic drums can last for a long time when cared for properly.