Poly Studio A2 Audio Bridge w/ CAT6A and Mic and Mounting

Poly Studio A2 Audio Bridge w/ CAT6A and Mic Extension Cable and Mounting Plate (B22X2AA) - 1 Year Local Warranty

Poly Studio A2 Audio Bridge for Scalable Meeting Room Audio

The Poly Studio A2 Audio Bridge is designed to expand and optimize audio connectivity within modern meeting environments. Acting as a central hub, this audio bridge enables seamless integration of multiple Poly Studio A2 microphones, ensuring consistent and high-quality voice capture across larger meeting rooms. It is ideal for organizations looking to scale their conferencing setup while maintaining clean and reliable audio performance.

Enhanced Connectivity with CAT6A and Extension Support

Equipped with CAT6A and microphone extension cables, the Poly Studio A2 Audio Bridge provides stable, high-speed connections between devices. This ensures minimal signal loss and consistent audio transmission even across extended distances. The inclusion of extension cabling allows flexible room configurations, making it easier to deploy microphones exactly where they are needed for optimal coverage.

Flexible Installation with Mounting Plate Design

The included mounting plate allows for secure and discreet installation, whether under tables, within cable management systems, or integrated into meeting room furniture. This helps maintain a clean and professional setup while ensuring all components are properly secured. The design supports efficient cable routing, reducing clutter and simplifying ongoing maintenance for IT teams.

Seamless Integration with Poly Studio Ecosystem

Built to work within the Poly Studio ecosystem, the A2 Audio Bridge ensures compatibility with Poly video bars and conferencing solutions. It enables multiple microphones to function cohesively, delivering synchronized audio pickup across the entire room. This makes it a reliable solution for enterprise collaboration spaces requiring scalable and unified audio infrastructure.

Technical Specifications

General
Model: B22X2AA
Product Type: Network Audio Bridge (Conference Room Audio Expansion)
Color: Black
Application: Enterprise meeting room audio distribution and scaling
Compatibility: Poly Studio X Series, V Series, G Series (e.g. X32, X52, X72, V52, V72, G62)

Core Functionality
Acts as central audio hub for Poly Studio A2 ecosystem
Supports integration of multiple table microphones
Synchronizes audio signals across devices
Designed for scalable room deployments (medium to large spaces)

Audio & Scalability
Supports up to 32 audio input channels
Supports multiple A2 table microphones (expandable architecture)
Centralized audio routing and processing via Poly system
Optimized for full-room voice coverage

Connectivity & Ports
Ethernet: 1 × RJ-45 (10/100/1000 Mbps)
A2B Audio Bus: 4 × ports for microphone connections
Cabling: Standard CAT6A Ethernet deployment
Architecture: Poly StudioNet (IP-based audio transport)

Power
Power over Ethernet: PoE+ / PoE++ (IEEE 802.3at/bt Class 4–8)
Alternative Power: External power support
Voltage: 100–240V AC

System & Management
Plug-and-play deployment (no complex configuration)
Centralized management via Poly Lens
Supports remote monitoring and updates
Flexible reconfiguration for evolving room layouts

Physical Specifications
Dimensions (W × D × H): 147 × 103 × 24 mm
Weight: ~330 g
Form Factor: Compact, low-profile design

Environmental
Operating Temperature: 0°C to 40°C
Operating Humidity: 15% – 80%
Storage Temperature: -40°C to 70°C

Mounting & Installation
Magnetic mounting plate included
Flexible placement under table or on surface
Single Ethernet cable deployment reduces cabling complexity

Included Accessories
Poly Studio A2 Audio Bridge
Mounting plate
CAT6A cable (~3.66 m)
Microphone extension cable (~8 m)
Quick start guide
Warranty documentation

Sustainability
Contains ≥45% recycled plastics
Paper-based packaging

Key Features
Central audio bridge for scalable conferencing setups
Supports up to 32 audio channels for large rooms
Ethernet-based deployment (clean, flexible installation)
PoE-powered for simplified wiring
Plug-and-play with Poly Studio systems
Compact design with flexible mounting

Typical Use Cases
Large boardrooms and conference rooms
Training rooms and auditoriums
Multi-table meeting environments
Enterprise video conferencing deployments