The Hanwha SPA-H100B is an IP audio speaker with two-way audio, a built-in scheduler, and Text To Speech functionality. It features a 10W amplifier delivering 124dB output across a 650Hz to 5.3kHz frequency range, 1GB of internal storage, and supports micro SD cards up to 32GB. This IP66-rated speaker includes PoE and PoE+ for network connectivity.