Description �� Key Features �� Microphones 4‑unit ECM directional microphones — better focus on speaker voice pickup. Effective pickup range: ~4–5 m radius, suitable for medium meeting tables. Beamforming support helps capture audio from different speaking positions. Microless �� Speaker Rated output: 4 Ω / 3 W speaker provides clear audio playback. Frequency response range around 217 Hz–20 kHz for natural voice reproduction. Typical volume ~80 ± 3 dB @ 1 W/1 m. Microless �� Audio Performance Maximum background noise suppression: ~18 dB. Full‑duplex support — interrupt and speak at any time without cutting audio. Echo cancellation: ≥56 dB typical. Reverberation suppression: RT60 < 1 s. Automatic Gain Control (AGC): adaptively manages input volume. Microless �� Connectivity & Power USB 2.0 Type‑C for digital audio and PC connection. Optional external power: DC 48 V/0.6 A or 5 V/0.5 A. Cascade mode allows linking up to ~5 units via PoE network cabling for larger rooms. Microless �� Compatibility Works with Windows, Linux, Mac systems. Microless �� Installation Desktop setup with a flip‑out stand included. Hidden ports help maintain a clean, professional look in conference rooms.
