Dual electret microphones, 100 Hz–20 kHz response, –42 dBV sensitivity, 48 kHz/16-bit sampling for clear two-way audio.

10 W horn speaker with up to 121 dB SPL output and 300 Hz–13 kHz frequency range for outdoor announcements.

Built-in DSP with AEC, AGC, ANS, DRC; supports live/regular/emergency broadcast and TTS.

PoE (802.3at) powered with dual RJ45 network ports and onboard 64 GB eMMC storage.

IP67 and IK10 metal housing, suitable for harsh outdoor environments, –30 °C to 60 °C operation.