Choosing between the Poly Studio Table Microphone and the Poly Studio A2 Table Microphone? Here's how they differ on room size, platforms, audio and price, and which one fits your room.

Short answer: pick the Studio Table Microphone if you want the one that costs $120 less and is sized for smaller rooms, so you don't pay for range you won't use. Pick the Studio A2 Table Microphone if you want the one that covers bigger rooms (up to boardrooms).
Both are appliance+USB expansion microphones; the difference is which systems they pair with and price.
Side by side
| Studio Table Microphone | Studio A2 Table Microphone | |
|---|---|---|
| Price | $219 | $339 |
| Rooms | Medium, Large | Medium, Large, Boardroom |
| Platforms | Teams, Zoom, Google Meet and BYOD/USB | Teams, Zoom and Google Meet |
| Dimensions | — | 92 x 92 x 24 mm |
| Weight | — | 120 g |
| Warranty | — | 1 year limited |
| Pickup | 360° coverage, full-band audio | — |
| Controls | Central mute button | — |
| Cable | 25 ft (7.6 m) RJ-11 cable included | — |
| Finish | Microban antimicrobial plastics | — |
| Compatibility | Poly Studio X50, X52, X70, X72, V72, Studio USB | — |
| Elements | — | Four-element microphone array |
Specs are Poly's published figures. Prices can change.
The key differences
- Platforms: the Studio Table Microphone lists Teams, Zoom, Google Meet and BYOD/USB; the Studio A2 Table Microphone lists Teams, Zoom and Google Meet.
Which should you buy?
- Choose the Studio Table Microphone if you want the one that costs $120 less and is sized for smaller rooms, so you don't pay for range you won't use. It pairs with the Studio X52, Studio X72, Studio V52 and others. See the Studio Table Microphone
- Choose the Studio A2 Table Microphone if you want the one that covers bigger rooms (up to boardrooms). It pairs with the Studio G62, Studio X72, Studio V72 and others. See the Studio A2 Table Microphone
Also compared
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- Poly Studio Table Microphone vs Yealink CM20 Ceiling Microphone
- AVer 20m Expansion Microphone vs Poly Studio A2 Table Microphone
- Poly Studio A2 Table Microphone vs Logitech Rally Mic Pod
Still deciding? Read the Studio Table Microphone guide and the Studio A2 Table Microphone guide, see Studio Table Microphone alternatives and Studio A2 Table Microphone alternatives, compare them interactively, or send us your room details for a recommendation.
Related guides
- Poly Studio A2 Table Microphone alternatives compared
- Poly Studio A2 Table Microphone vs IP Ceiling Microphone
- Poly Studio A2 Table Microphone vs IP Table Microphone
- Poly Studio A2 Table Microphone vs Logitech Rally Mic Pod
- Poly Studio A2 Table Microphone vs Yealink VCM35
- Poly Studio A2 Table Microphone: price, specs, room size
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