What term refers to the amount of energy or power in a sound wave at a specific location?

The term that refers to the amount of energy or power in a sound wave at a specific location is sound intensity. Sound intensity is defined as the sound power per unit area, typically measured in watts per square meter (W/m²). It quantifies how much energy a sound wave transports through a given area, allowing us to understand the energy dynamics of sound at particular locations.

This concept is crucial in various applications, such as audio engineering, acoustics, and environmental noise assessments, where knowing the intensity of sound helps in designing sound systems and evaluating the impact of sound on surroundings.