Poly
Poly Calisto CL3200-M USB-C Speakerphone
Best portable speakerphone for clear professional communication.
The Poly Calisto CL3200-M is a portable speakerphone designed for enterprise professionals working remotely. It connects via USB-C to your PC and features a dedicated Microsoft Teams button for seamless integration. Enjoy clear conversations with full duplex audio and echo cancellation, supporting PC wideband up to 6.8 kHz. The microphone has a pickup distance of up to 10 feet, and intuitive call controls allow for easy management of your calls. Voice alerts provide helpful notifications, and dynamic mute alerts prevent accidental speaking while muted. This compact device comes with a global Poly service and a two-year limited warranty.
$72.54
Owner Satisfaction
4.5
/ 5
Category Rank
27
/ 126
#27 in Conference Phones
Price vs Category Average
-76%
Below average
Connectivity
USB-C
/ USB-C
Who it's for
- Professionals using Microsoft Teams for daily virtual collaboration.
- Remote workers needing reliable, high-fidelity sound for important calls.
- Busy individuals seeking immediate, no-fuss audio solutions for their workspace.
Who should skip it
- Users desiring wireless freedom or compatibility with non-USB-C devices.
- Mobile professionals needing a self-powered device for on-the-go meetings.
- Teams needing a speakerphone for medium to large conference room environments.
Key Specs
Connectivity
USB-C
Microphone pickup distance
10 feet
Audio
PC wideband up to 6.8 kHz
Full duplex audio
Echo cancellation
Call controls
Call answer/end, mute, volume up and down
Voice alerts
Mute on/off, volume levels
Warranty
Two-year limited warranty
Features
- Dedicated Microsoft Teams Button
- Compact and Portable Design
- Full Duplex Audio
- Echo Cancellation
- Dynamic Mute Alerts
- Wideband Audio Support
- Intuitive Call Controls
- Multi-language Voice Alerts
What customers say
Customers consistently praise the Poly Calisto CL3200 M for its exceptional audio quality, noting clear sound for both listeners and speakers during calls. Its plug and play simplicity is a major highlight, making setup effortless across various devices. Users appreciate the reliable performance for daily meetings, highlighting its consistent clarity without complicated configurations. This speakerphone delivers a straightforward and high fidelity communication experience, proving to be a dependable tool for professional use.
Know before you buy
Yes, the Calisto 3200-M functions as a standard USB audio device with most major conferencing platforms like Zoom, Google Meet, and Cisco Webex. While the dedicated Teams button is optimized for Microsoft’s ecosystem, the core audio and call control features remain compatible with other applications.
The microphone has a pickup range of up to 10 feet, making it ideal for individual use at a desk or for small huddle rooms with two to three people. For larger conference rooms, you may find the pickup distance insufficient.
The dynamic mute alert provides an audible notification if you attempt to speak while the microphone is muted. This prevents the common frustration of talking through a meeting only to realize your participants cannot hear you.
No, the Calisto 3200-M is a plug-and-play device. It connects via USB-C and is recognized immediately by your PC as an audio input and output device without the need for manual driver installations.
The Calisto 3200-M offers significantly better performance than a built-in laptop microphone. It uses full duplex audio and echo cancellation to ensure that your voice remains clear and natural, even when both parties are speaking simultaneously.
The device comes with a USB-C connector. If your computer only has USB-A ports, you will need a standard USB-C to USB-A adapter to connect the speakerphone.
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Ready to buy?
$73