Digital Array Microphone

Built‑in 7‑mic ring array for 360° omnidirectional pickup, 8 m voice range and intelligent beam‑forming. Perfect for hands‑free lectures, conferences and hybrid classrooms – plug‑and‑play USB/analog operation with flexible mounting options.

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Product Features

Array microphone with long‑distance pickup, automatic algorithms and easy installation.

360° Pickup

Seven‑mic ring array for omnidirectional capture

8 m Range

Long‑distance voice pickup ideal for classrooms and halls

Intelligent Tracking

Adaptive blind beamforming keeps speech clear

Noise & Echo Reduction

AEC, ANS and AGC algorithms for clean audio

Dual‑Mode I/O

USB audio plus 3.5 mm analog input/output

Easy Installation

Hoist/ceiling/wall mountable, plug‑and‑play

Technical Specifications

Microphone Type	Array Microphone
Cascading Facility	Not Available
Sensitivity	-26 dBFS
Signal Noise to Ratio	64 dB(A)
Frequency Response	20Hz ~ 16kHz
USB Protocol	Support UAC
Pickup Range	8m
Automatic Echo Cancellation (AEC)	Support
Automatic Noise Suppression (ANS)	Support
Automatic Gain Control (AGC)	Support
Audio Input	1x AEC-REF: 3.5mm line in interface
Audio Output	1x SPK-OUT: 3.5mm line in interface
USB Interface	1x USB: USB audio Interface
Power Supply	USB 5V