Sennheiser Conference Speakerphones

EPOS Sennheiser Expand Conference Speakerphones

Premium German-engineered speakerphones delivering exceptional audio quality for professional business meetings and conferences.

EPOS Expand Series Comparison

Complete Range Overview

Model Meeting Size Key Features
SP 30/30T Up to 8 people Portable, 18hr battery, Teams certified
Expand 40 Up to 8 people Beamforming mics, wireless Bluetooth
Expand 80/80T Up to 16 people Six adaptive mics, premium scalable

Professional Features

Expand SP 30 Series

  • Bluetooth & USB-C connectivity
  • EPOS Voice technology
  • Echo cancellation
  • BTD 800 USB dongle included
  • Microsoft Teams certified (T models)

Expand 40 Wireless

  • Three beamforming microphones
  • 18-hour talk time
  • Voice isolation technology
  • Portable design
  • One-touch voice assistant

Expand 80 Premium

  • Six adaptive beamforming microphones
  • Ultra HD sound quality
  • Expandable with additional mics
  • Up to 32 participants (with expansion)
  • Scandinavian design excellence

Certification & Connectivity

Feature Standard Models Teams Models
Platform Support UC optimized Teams certified
Voice Assistant Standard Dedicated Teams button
Connectivity Bluetooth, USB-C Enhanced integration

Expansion Capabilities

Expand 80 Accessories

Expansion Microphones Available

  • Four beamforming mics per unit
  • Plug-and-play setup
  • Extends coverage to 32 people
  • Seamless audio quality

Choose EPOS Sennheiser Expand speakerphones for superior conference audio. German engineering excellence with professional-grade performance for modern business communications.

6 products