The TOA IP-A1PA12 E00 is a professional 12 W speaker system designed for versatile audio communication applications. It supports SIP audio, ONVIF audio, and multicast reception to up to 20 addresses, enabling broad and flexible network integration. Featuring a built-in 12W amplifier and multiple audio outputs—including speaker output and line audio output—the device also accepts external amplifier and audio inputs with mic and phantom power selectable. The unit supports local broadcasts from internal audio files or local sources with programmable playback options such as repeat, duration control, and weekly timers. Additionally, it includes 2 control inputs, 1 mute control input, 1 control output, and operates with PoE+ power supply for streamlined installation and connectivity.