What size room the AVer VB370A covers, how many people it suits and when you need extra microphones.
Short answer
We recommend it for medium rooms (6–10 people) and large rooms (10–16 people) and boardrooms (16+ people).
The specs that decide room size
| Microphones | 14 beamforming elements, 10 meters pickup |
| Speakers | 96 dB SPL at 0.5 m peak, 110 Hz to 20 KHz |
| Expansion | Up to 2 daisy-chain mics, 1 speakerphone |
How room sizes map to people
| Room type | Typical people | Typical size |
|---|---|---|
| Small | 4–6 | 150–250 sq ft |
| Medium (this one) | 6–10 | 250–400 sq ft |
| Large (this one) | 10–16 | 400–600 sq ft |
| Boardroom (this one) | 16+ | 600+ sq ft |
General industry guidance; furniture, room shape and acoustics change what works.
When to add microphones
If people sit beyond the built-in microphones' pickup range, or the table is long, add expansion or table microphones. Expansion: Up to 2 daisy-chain mics, 1 speakerphone.
If your room is bigger or smaller
- Smaller room: Logitech Rally Bar 2 (Medium, Large, $4,299)
Not sure? Send us your room dimensions and seat count and we'll recommend a setup. Free room planning
More VB370A guides
- VB370A buyer's guide: specs and price
- VB370A: setup guide
- VB370A: troubleshooting
- VB370A: firmware updates
- VB370A: mounting and placement
- VB370A: Teams, Zoom and Google Meet
- VB370A: price and total room cost
- VB370A: full specs
- VB370A: alternatives compared
- VB370A: factory reset
- VB370A: admin login and settings
- All AVer video bars compared
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