A20S CONFERENCE SPEAKERMIC

A20S is a premium solution for small to mid sized meeting spaces. 16 ft range and advanced noise suppression help drive collaboration and communication.

Description

De-reverberation to Make Your Voice Heard Clearly
The A20S is equipped with an 8-element beamforming mic array and a sophisticated AI algorithm that effectively eliminate acoustic and room echo, resulting in clear, equitable audio for meetings even in challenging environments.

All Sizes Meeting Room, One Form Factor
Amplify the size of your audio system by connecting up to 6 A20S units, ensuring that every voice is audible in any sized room. This allows you to customize the audio setup to fit your needs and provide the best sound quality.

Full-Duplex to Make Your Meeting Flow
The A20S conference speaker mic’s full duplex communication and beamforming mic array allow multiple speakers to be heard simultaneously and clearly at both ends of the call without any missing words. This will enable you to focus on the voices without being distracted by background noise.

Deep-learning Al algorithm
The A20S uses an advanced deep-learning AI algorithm to reduce background noise and improve audio quality during meetings. This technology is particularly effective at eliminating non-stationary noise, such as the sound of typing or mouse clicks, to provide a clear and uninterrupted audio experience.

Clean Meetings, Clear Minds: Noise Reduction Technology
NEARITY’s noise reduction technology uses deep learning algorithms to suppress background noises during meetings, resulting in clear and uninterrupted communication among participants. The technology has been trained on a large dataset of meetings to optimize its performance in reducing noise.

Specification
Microphone Features

8 MEMS microphones array
Effective pickup distance: 5m(16ft)
Sensitivity: -38dBFS 94dB SPL@1kHz
SNR: 63dBV/Pa 94dB SPL@1kHz,A-weighted

Speaker Characteristics

Rated output power: 4Ω/5W
Speaker frequency response: 220Hz~12kHz
Speaker volume: 80±3dB @1m
THD<5%

Audio Characteristics

Beamforming
Voice Activity Detector(VAD)
AI noise suppression
Full-duplex
AI Reverb and Echo cancellation
Automatic Gain Control (AGC)

Daisy-chain

POE UTP RJ45 (CAT6)
Maximum daisy-chain 6 units

Physical Characteristics

Height: 64mm (2.5 inches)
Width: 120mm (4.7 inches)
Depth: 120mm (4.7 inches)
Net weight: 359g (12.66 oz)
Color: Deep Tarnish

Power and Connectivity

External power supply: DC 54V/1.2A or USB 5V/0.5A
Compatible operating systems:Windows/Mac/Linux
USB port: USB 2.0 Type-C

Packing List

1x A20S
1x USB cable
1x UTP ethernet Cable (Cat6)
1x Adapter
1x User manual

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