The KCVG084B16-A Piezo Transducer is a compact, surface-mount (SMD) audio component designed for reliable sound output in compact electronic devices. Operating within a voltage range of 2.5V to 4.5V, this transducer delivers a sound pressure level of up to 87dB while maintaining low power consumption. Built from L.C.P. (Black) material, it provides durability, high performance, and resistance to temperature variations, making it ideal for harsh operating environments.