Built-in dual electret microphones, 100 Hz–18 kHz response, –42 dBV sensitivity, 48 kHz/16-bit sampling for clear two-way audio.

Integrated 10 W (8 Ω) speaker delivering up to 100 dB SPL, 130 Hz–17.5 kHz frequency range for paging and announcements.

Advanced DSP with AEC, AGC, ANS, DRC; supports live/regular/emergency broadcast and TTS playback.

PoE power (802.3at), RJ45 network interface, onboard 64 GB eMMC for standalone audio storage and playback.

Compact, durable housing for vertical or horizontal installation; operating temperature –30 °C to 60 °C.