HP Poly Studio A2 Audio Bridge – 32-Channel Plug-and-Play Audio Expansion for Conference Rooms (B22X2AA#AC3)

Tired of audio setups that slow down your meetings and frustrate your IT team? The HP Poly Studio A2 Audio Bridge changes that. It gives you simple, scalable audio connectivity that grows with your business—whether you run small huddle rooms or large enterprise conference spaces. Just plug it in with standard Ethernet and start adding table mics for crystal-clear, natural sound across the entire room. No more tangled cables or multi-component headaches.

The Telecom Spot Expert Take

As experts in video conferencing gear, we see this audio bridge as a smart pick for IT managers who want reliable performance without the usual installation drama. It uses HP Poly StudioNet technology so your team can deploy, reconfigure, and maintain systems faster than ever. Real-world benefit? Your meetings stay productive because everyone hears and is heard perfectly—no dead zones, no echo, just smooth collaboration that keeps deals moving and teams aligned. Best for growing businesses and enterprises that run Poly Studio X, V, or G series systems and need future-ready audio that adapts as room layouts change.

Key Features

• Up to 32 audio input channels – Connect multiple table microphones for full-room coverage and natural, synchronized sound that makes every voice clear, no matter the room size.
• Plug-and-play over CAT6A Ethernet – Single-cable setup with the included 3.66 m CAT6A cable means faster installs and lower costs for your IT department.
• Scalable and future-ready – Easily add or reposition mics as your needs evolve—perfect for reconfigurable meeting spaces.
• Magnetic mounting plate – Mount discreetly anywhere for clean, professional-looking rooms without drilling or extra hardware.
• 8 m microphone extension cable – Gives you flexible placement so table mics reach exactly where participants sit.
• Poly Lens management – Remote monitoring and updates keep your entire fleet running smoothly with minimal effort.
• Compact and discreet – Small footprint (147 x 103 x 24 mm, 330 g) hides neatly under tables or on walls while delivering enterprise-grade performance.

Technical Specifications