A21S Zoom Certified Speakerphone for Meetings

The Nearity A21S USB conference speaker and microphone is designed to deliver crystal-clear audio performance even in noisy environments. Equipped with advanced noise cancellation technology, it effectively minimizes background noise and ensures your voice is heard clearly by all participants.

Featuring 8 MEMS (Micro-Electro-Mechanical Systems) microphones, the A21S captures sound from all directions within a 16ft range. Coupled with Automatic Gain Control (AGC) technology, the system dynamically balances voice volumes, ensuring consistent clarity regardless of the speaker's distance or volume.

To maximize versatility, the A21S offers daisy-chain connectivity, allowing up to 4 units to be connected via POE (Power over Ethernet) cables, or up to 8 units with a POE injector. This flexibility makes the A21S an ideal solution for medium to large-scale meetings, enhancing collaboration efficiency and seamless communication.

Certified for Zoom, the A21S seamlessly integrates with Zoom Rooms, enabling users to control the microphone and online calls directly through the touch buttons, including mute and call functions. This user-friendly experience further extends to other major collaboration platforms, such as Microsoft Teams, Google Meet, and Webex, ensuring versatility in your communication tools.

Equipped with AI 2.0 noise, echo, and reverberation cancellation algorithms, the A21S provides exceptional audio quality, making remote meetings feel like face-to-face conversations. The advanced voice optimization technology ensures crystal-clear voice transmission, even in challenging acoustic environments like glass conference rooms.

Designed for hassle-free setup, the A21S requires no additional drivers or software installation. Simply plug in and play to instantly access high-quality audio conferencing, enhancing productivity and delivering a smooth user experience across various operating systems, including Windows, macOS, ChromeOS, and Linux.

With its lightweight and portable design, the A21S is convenient to carry around, making it an ideal companion for remote conferences. The intuitive touch buttons, including mute and volume controls, further contribute to the user-friendly experience.

Whether it's medium-sized gatherings or large-scale meetings, the Nearity A21S delivers uncompromising audio quality and versatile connectivity, empowering seamless collaboration and efficient communication in any setting. Trust the A21S to elevate your remote conferencing experience.

product information: