The Hanwha Vision SPA-P100B is a powerful and versatile IP pendant speaker that is ideal for a wide range of applications, including public address, security, and paging. It features a high sound pressure level (SPL) of 101dB, ensuring that your message is heard clearly and distinctly in even the most challenging environments. The SPA-P100B is also equipped with a wide range of features that make it easy to use and manage. It supports PoE/PoE+ (Power over Ethernet), so only one cable is needed to provide both power and audio. The speaker can also be configured and controlled using a web interface.