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The EPOS Expand 80T is a premium Bluetooth and USB-C conference speakerphone designed for up to 16 participants. Featuring six adaptive beamforming microphones and 80 watts of stereo sound, it delivers crystal-clear audio by isolating voices and minimizing ambient noise. Certified for Microsoft Teams and optimized for unified communications, it ensures seamless integration and professional-grade performance in medium to large conference rooms or home offices.
| ASIN | B08L6ZRFH6 |
| Additional Features | Built In Microphone, USB connectivity, Universal, speakerphone |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 16 Hours |
| Best Sellers Rank | #270,600 in Office Products ( See Top 100 in Office Products ) #142 in Telephone Audio Conferencing Products |
| Bluetooth Range | 10 Meters |
| Brand | EPOS |
| Built-In Media | USB-C cable, BTD 800 USB dongle, power supply unit (universal), USB-C to USB-A adapter, safety guide, quick guide, compliance sheet |
| Color | blue |
| Connectivity Protocol | Bluetooth, USB |
| Connectivity Technology | Bluetooth, USB |
| Control Method | Touch |
| Controller Type | Touchpad |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (7) |
| Enclosure Material | High-quality materials, Sound-enhancing fabric by Kvadrat |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 12.4"D x 4.7"W x 1.8"H |
| Item Type Name | Conference Room Speaker |
| Item Weight | 35 Ounces |
| MP3 player | No |
| Manufacturer | EPOS |
| Maximum Range | 30 Meters |
| Model Name | EXPAND 80T |
| Model Number | EXPAND 80T |
| Mounting Type | Phone Mount |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Number of Items | 1 |
| Number of Microphones | 6 |
| Power Source | Corded Electric |
| Series Number | 840064400039 |
| Speaker Maximum Output Power | 80 Watts |
| Speaker Size | 316 Millimeters |
| Speaker Type | Multimedia or Conference |
| Specific Uses For Product | Business meetings, collaboration, communication of Microsoft teams |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 5 Inches |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 1 Inches |
| UPC | 840064400046 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Manufacturer |
| Water Resistance Level | Water Repellent |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 1.8 Inches |
D**E
Works perfectly in a 30 foot by 15 foot conference room
It's plenty loud, clear, and the microphones have good sensitivity. It has MS Teams integration built-in, so when we connected it to a laptop that was hosting a teams meeting, it was a seamless experience. We tested all kinds of scenarios, with the most extreme being a mic in one corner of the room and the person speaking being in the opposite corner, and the audio quality was just fine for the person that had dialed-in from another site. We could hear them clearly; they could hear us, both when connected to the EPOS via Bluetooth and when using the wired connection. We also tested the plug-in microphones that EPOS sells separately, and they were overkill for our room, but I could see them being a good choice for a room double the size of ours. We also have a similar unit by Jabra and a smaller PolySync. The EPOS is a bit more premium than the other and performs a bit better - louder/clearer. They're all great solutions for us, though.
G**D
The ultimate speakerphone
Do you work from home? Then order this EPOS speakerphone right now. I use this daily in my home office, which is very overkill. The 80T is designed for a large conference room and multiple people. Given these capabilities, it will work even better in a home office. The sound is clean, crisp, and just perfect. You can use this with Bluetooth, but I use this with a USB connection for Webex and Zoom meetings several hours per day. I also have other speakerphones from Jabra and Sennheiser (the parent brand of EPOS), and this one is the best of all. Do yourself a favor and order this immediately.
S**.
Old technology last update 2021.
This is 2021 technology so that’s old in tech years. Was great on my end but on the call receiver end—other person; the clarity was just not there. I am on the phone a lot and need crystal clear connections. I opted for a high end speaker, different brand, updated in 2025.
T**T
Schickes design und guter sound. in der preisrange findet man nichts besseres
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