Jabra Speak2 55 -- Best for Personal and Small Groups
The Jabra Speak2 55 is a portable omnidirectional speakerphone with four microphones rated for rooms up to six people. It connects via USB-A or Bluetooth with dual-device pairing so two hosts can join the same call from different devices without unplugging. The 360-degree speaker projects audio clearly to all seats around a small table. Certified for Microsoft Teams, Zoom, and Google Meet. The compact design and carrying pouch make it a practical option for road warriors who need a reliable audio solution in hotel meeting rooms or client offices.
Check price on Amazon →A great conference speakerphone delivers clear two-way audio whether you call from a desk, huddle room, or remote work space. These five picks balance range, clarity, and price.
A conference speakerphone is the fastest upgrade any meeting setup can make. Good microphone placement, echo cancellation, and speaker output make remote participants sound like they are in the room rather than at the end of a bad phone line. These five picks cover solo home offices to mid-size shared spaces.
| Product | Best For | Rating |
| — | — | — |
| Jabra Speak2 55 | Personal and small group | 4.7/5 |
| Poly Sync 40 | Small to mid rooms | 4.6/5 |
| Epos Expand 30T | Budget home office | 4.4/5 |
| Plantronics Calisto 7200 | Mid-size rooms | 4.5/5 |
| Konftel 300Wx | Large rooms and conferencing | 4.6/5 |
How we picked
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Top picks compared
| Pick | Best for | Score | |
|---|---|---|---|
| Jabra Speak2 55 -- Best for Personal and Small Groups | Check price | ||
| Poly Sync 40 -- Best for Small to Mid-Size Rooms | Check price | ||
| Epos Expand 30T -- Best Budget Home Office Option | Check price | ||
| Plantronics Calisto 7200 -- Best for Mid-Size Rooms | Check price | ||
| Konftel 300Wx -- Best for Large Rooms and Conferencing | Check price |
Our picks up close
Jabra Speak2 55 -- Best for Personal and Small Groups
The Jabra Speak2 55 is a portable omnidirectional speakerphone with four microphones rated for rooms up to six people. It connects via USB-A or Bluetooth with dual-device pairing so two hosts can join the same call from different devices without unplugging. The 360-degree speaker projects audio clearly to all seats around a small table. Certified for Microsoft Teams, Zoom, and Google Meet. The compact design and carrying pouch make it a practical option for road warriors who need a reliable audio solution in hotel meeting rooms or client offices.
Poly Sync 40 -- Best for Small to Mid-Size Rooms
The Poly Sync 40 covers rooms up to eight participants with a 12-foot microphone pickup range. Three microphones with beamforming technology focus on speakers and reduce the impact of noise from the room's periphery. USB-C and Bluetooth connectivity allow flexible connection options. The integrated battery supports up to 20 hours of runtime, removing the need for a power outlet during longer sessions. Acoustic Fence technology prevents the device from picking up voices and noise from outside the conference room perimeter.
Epos Expand 30T -- Best Budget Home Office Option
The Epos Expand 30T is a compact speakerphone with three microphones and a clear 360-degree speaker for. It connects via USB-A and Bluetooth, with the Bluetooth range extending to 100 feet from the paired device. Voice pickup quality is strong for a personal desk unit, and the echo suppression is effective on standard office calls. The mute and volume controls are large, well-labeled physical buttons that work without looking down at the device. A good option for remote workers on a budget.
Plantronics Calisto 7200 -- Best for Mid-Size Rooms
The Plantronics (now Poly) Calisto 7200 uses four omnidirectional microphones in a 360-degree arrangement and a 20-foot pickup range suitable for mid-size conference rooms. The Bluetooth adapter included in the box pairs with PCs without native Bluetooth. Acoustic noise cancellation performs consistently in busy offices. The device folds flat for storage and includes a carry case for portability between rooms. Compatible with all major softphone and video conferencing platforms.
Konftel 300Wx -- Best for Large Rooms and Conferencing
The Konftel 300Wx is a DECT wireless speakerphone with a base station that removes USB cable clutter from the conference table. OmniSound HD technology delivers wideband audio that captures the full range of human speech. It supports up to three linked units for coverage of very long tables or irregularly shaped rooms. The device includes a built-in phone book and call log, making it suitable for organizations that still use dedicated VoIP phone lines alongside their video conferencing setup.
Before you buy
What to consider
Decide on the primary use case first: personal desk use requires a compact, portable device, while a shared conference room needs a wider pickup range and stronger speaker output. Check the microphone coverage specification against the number of typical participants. Connectivity choice matters: USB wired connection is the most reliable; Bluetooth adds flexibility but introduces latency on some platforms. Verify platform certification if your organization standardizes on a single conferencing application. Budget for portable use typically falls between and; room-grade units range from to.
What to consider
For related reading, see our [best conference room speakerphone](/articles/best-conference-room-speakerphone) guide and our [best conference room solutions](/articles/best-conference-room-solutions) roundup. Our [testing methodology](/methodology) explains how audio devices are scored.
Quick answers
A conference speakerphone uses multiple microphones in a 360-degree array, echo cancellation, and noise suppression to handle a room full of people speaking from different directions. A regular speakerphone is designed for a single user at close range. The difference is noticeable in any meeting with more than two people in the same room.
Yes, most Bluetooth conference speakerphones include a USB dongle or direct USB connection as a secondary option, which adds Bluetooth pairing to desktops or older laptops without native Bluetooth. Some models also connect via USB-A or USB-C as a wired alternative when wireless is not needed.
Tom Reeves has reviewed consumer electronics for over a decade, with a focus on televisions, monitors, laptops, and smart home devices. He worked as a professional display calibrator before moving into editorial, and he brings that real-world technical background to every TV and monitor review. At TheTestedHub, Tom covers display calibration, computer monitors, laptops and 2-in-1s, smart home platforms, home theater setups, and HDR performance.
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