Unite colleagues with a premium, scalable Bluetooth speakerphone for up to 16 in-room participants...Unite colleagues with a premium, scalable Bluetooth speakerphone for up to 16 in-room participants. Be heard thanks to six adaptive, beamforming microphones that isolate voices from room reverb and ambient noise. A superior speaker for rich, natural sound. The BTD 800 USB dongle enables easy Bluetooth connection to all devices. Encourage productive teamwork across locations with EXPAND 80 - a series of premium, scalable speakerphones for up to 16 in-room participants. Make sure you are heard by your remote colleagues with advanced microphones that enhance speech intelligibility and bring their voice into the room with a powerful speaker that fills the room with rich, natural sound. Get your message through with EPOS Voice™, 6 adaptive, beamforming microphones and DSP intelligently isolate voices from room reverb and ambient noise. A powerful ultra-low distortion speaker in a unique suspended speaker box fills the room with outstanding sound, enabling superior duplex performance that allows simultaneous speech. Other features include: Merges PC/softphone and mobile calls into one conference, Customized set-up with detachable USB-C cable, One touch access to Voice Assistant or Microsoft Teams functionalities & Intuitive sound design with voice prompts created by Felt music. Included in the box: Bluetooth speakerphone with USB-C cable, BTD 800 USB dongle, power supply unit (universal), USB-C to USB-A adapter, safety guide, quick guide, compliance sheet.
The EPOS Expand 80 is a premium, scalable Bluetooth speakerphone designed for hybrid and in-office teams needing to conduct clear, multi-participant conferences. Its key benefit is enabling up to 16 in-room participants to be heard clearly thanks to advanced microphones that isolate voices from background noise, while filling the room with rich, natural sound. A potential caveat is its premium positioning, which may require a larger budget.
All features
Model Part Number
1000202
Brand
EPOS
Extended Product Information
FAQs
How many participants can the EPOS Expand 80 support?
The EPOS Expand 80 is designed to support up to 16 in-room participants for a conference call.
What is the primary benefit of the microphone system?
The six adaptive, beamforming microphones isolate voices from ambient noise and room reverb, ensuring clear speech intelligibility for all participants, especially remote ones.
Can I use the speakerphone for music playback?
While primarily designed for voice, the powerful speaker delivers rich, natural sound that can be used for music playback, offering good audio quality.
How do I connect the speakerphone to my computer?
You can connect via the included USB-C cable (with a USB-C to USB-A adapter if needed) or wirelessly using the BTD 800 USB dongle for Bluetooth connectivity.
Does the device have a battery, or does it need to be plugged in?
The EPOS Expand 80 requires connection to a power source via the included power supply unit for operation.
What does the BTD 800 USB dongle do?
The BTD 800 USB dongle provides a dedicated and stable Bluetooth connection to your computer or other devices, simplifying pairing and ensuring a reliable wireless link.
Can I connect both my computer and my mobile phone simultaneously?
Yes, the EPOS Expand 80 allows you to merge PC/softphone calls and mobile calls into one conference, offering flexible multi-device conferencing.
Troubleshooting
No audio output from the speaker
Ensure the device is powered on, volume is turned up, and the correct audio output device is selected in your computer's sound settings. Check USB and Bluetooth connections.
Microphones not picking up voice
Verify that the microphones are not obstructed. Ensure the correct input device is selected in your computer's sound settings and that microphone privacy settings are not blocking the device.
Bluetooth connection is unstable or dropping
Ensure the BTD 800 USB dongle is securely plugged in. Try moving the speakerphone closer to the computer or Bluetooth source. Restart the speakerphone and the connected device. Check for firmware updates.
Cannot merge calls
Confirm that both calls are active and connected to the speakerphone (one via USB/softphone, one via mobile/Bluetooth). Ensure your softphone client and mobile device settings allow for call merging.
Pros and Cons
Pros
Exceptional voice clarity due to beamforming microphones and noise suppression.
Rich, full-range audio for both speaking and listening.
Supports large meeting sizes (up to 16 participants).
Flexible connectivity for PC, softphone, and mobile devices.
Intuitive controls and dedicated Microsoft Teams/Voice Assistant button.
Cons
Higher price point compared to basic speakerphones.
May be overkill for very small, informal meetings.
Requires a power outlet for optimal performance, not purely battery-operated for extended periods.
Setup, Compatibility & Care
Setup:
Connect the speakerphone to a power source using the included power supply unit.
For PC/softphone connection, use the detachable USB-C cable. Connect the USB-C end to the speakerphone and the USB-A end to your computer (a USB-C to USB-A adapter is included if your computer only has USB-A ports).
For Bluetooth connectivity, plug the BTD 800 USB dongle into your computer or pair your mobile device via Bluetooth settings.
Follow on-screen prompts or software instructions if applicable.
Compatibility:
Operating Systems: Compatible with Windows and macOS operating systems.
Softphones: Supports leading UC platforms and softphones (e.g., Microsoft Teams, Zoom, Cisco, Avaya).
Connectivity: USB (Type-C to Type-A) and Bluetooth.
Care:
Keep the device dry and away from extreme temperatures.
Clean the exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
Ensure microphone grilles and speaker vents are free from dust and debris.