Poly Studio A2 White Table Microphone

Poly Studio A2 White Table Microphone w/ Mounting Plate I/O cables (B22X4AA) - 1 Year Local Warranty

Poly Studio A2 Table Microphone for Professional Meeting Rooms

The Poly Studio A2 White Table Microphone is purpose-built to enhance audio clarity in modern meeting environments, delivering consistent voice pickup for hybrid collaboration. Designed for enterprise-grade conferencing setups, this table microphone ensures every participant is heard clearly, whether in small huddle spaces or larger boardrooms. Its sleek white finish blends seamlessly into contemporary office interiors while maintaining a professional and minimal footprint.

360° Voice Pickup with Advanced Noise Reduction

Equipped with omnidirectional microphone technology, the Poly Studio A2 captures voices evenly across the table with full 360-degree coverage. Intelligent noise suppression and echo cancellation reduce background distractions, ensuring conversations remain crisp and focused. This makes it ideal for Microsoft Teams Rooms, Zoom Rooms, and other unified communication platforms where audio quality directly impacts productivity and meeting efficiency.

Flexible Installation with Mounting Plate and I/O Connectivity

This microphone comes complete with a mounting plate and I/O cables, allowing secure and flexible installation across various table setups. Whether deployed as a standalone unit or part of a larger Poly Studio ecosystem, the A2 microphone integrates smoothly into existing AV infrastructures. The included cabling ensures stable connectivity and simplifies deployment for IT teams managing meeting room installations.

Scalable Audio Solution for Poly Studio Ecosystems

As part of the Poly Studio ecosystem, the A2 table microphone can be expanded to support larger rooms requiring multiple microphone units. This scalability allows organizations to future-proof their meeting rooms while maintaining consistent audio performance. It works seamlessly with compatible Poly video bars and conferencing systems, making it a reliable accessory for enterprise-grade collaboration environments.

Technical Specifications

General
Model: B22X4AA
Product Type: Table Microphone (Conference Room)
Color: White
Application: Video conferencing / meeting room audio
Compatibility: Poly Studio series (X/V/G series, V12)

Microphone
Microphone Type: 4 × uni-directional cardioid elements
Pickup Pattern: Multi-directional coverage (optimized for speech)
Pickup Range:

• Up to 1.8 m (NoiseBlockAI OFF)
• Up to 4.3 m (NoiseBlockAI ON)
  Frequency Response: 100 Hz – 8 kHz
  Sensitivity: -35 dB (V/Pa)
  Signal-to-Noise Ratio: >68 dB

Audio Processing
Poly AI NoiseBlock technology (noise suppression)
Voice prioritization for clear speech capture
Echo reduction and background noise filtering
Consistent voice pickup across meeting participants

Scalability
Daisy-chain Support: Up to 8 microphones
Flexible deployment for medium to large meeting rooms
Simple expansion without complex wiring

Connectivity & I/O
Power: A-B bus powered
Input: 4-pin JST connector
Output: 3-pin JST connector (daisy chain)
Management: Poly Lens device management platform

Physical Specifications
Dimensions (W × D × H): 92 × 92 × 24 mm
Weight: 120 g
Form Factor: Compact tabletop design

Mounting & Installation
Magnetic mounting plate included
Clean cable management design
Flexible placement on meeting tables

What’s in the Box
Poly Studio A2 Table Microphone
Mounting plate
6 m JST-to-Phoenix input cable
2 m JST-to-Phoenix daisy-chain cable
1.8 m JST-to-JST daisy-chain cable
Quick start guide
Warranty card

Sustainability
Up to 60% recycled plastics
Paper-based packaging

Key Features
4-microphone array for accurate voice capture
AI-enhanced noise suppression (NoiseBlock)
Scalable up to 8 units for large rooms
Compact design with clean cable routing
Plug-and-play deployment with Poly ecosystem

Typical Use Cases
Medium to large meeting rooms
Boardroom conferencing setups
Hybrid collaboration environments
Poly Studio video bar expansions