Which microphone type is robust, relatively inexpensive, and resistant to moisture?

The dynamic microphone is known for its robustness and durability, making it an excellent choice for various applications. Its construction includes a diaphragm attached to a coil of wire that moves within a magnetic field, which can withstand rough handling and physical stress without significant damage. This resilience allows dynamic microphones to be particularly effective for live performances and in environments where moisture might be a factor.

Additionally, dynamic microphones tend to be more affordable compared to other types, such as condenser microphones, which require external power and often have more delicate components. The design of dynamic microphones also makes them less sensitive to humidity, allowing them to perform well in situations where moisture might be present, such as outdoor events or in areas with high humidity.

In contrast, condenser microphones are typically more sensitive and provide a broader frequency range, but they are more fragile and require power. Ribbon microphones, while offering a warm sound quality, are also delicate and can be damaged by moisture. Lavalier microphones are small and useful for specific applications such as presentations or interviews, but they may not provide the same level of durability and moisture resistance as dynamic microphones.