Owner's Manual

Stem Hub Express enables all endpoints to communicate with each other and
provides one place to make connections to external loudspeakers, and other
conferencing interfaces for all Stem Ecosystem devices.
1. Connect Hub Express to a network that supports PoE+ using an Ethernet cable.
This connection provides the device with power, data, and other loT and
SIP capabilities.
Note: If your network doesn't support PoE+, you should purchase a separate PoE+
injector or PoE+ enabled switch.
2. Plug your audio and conferencing devices into Hub using the following
connectors. These connections will be utilized for all Stem Ecosystem
devices on the network.
USB (Type B): Enables video and audio conferencing capabilities when
connected to your PC.
External Speakers : A female terminal block connector (unamplified) for
external speakers or amplifiers. Use with the provided male terminal
block connector.
3. Complete your setup using the Stem Ecosystem platform.
Important To ensure that external loudspeakers perform properly, use Stem RoomAdapt.
For more information on setting up your room, visit stemaudio.com/manuals or
stemaudio.com/videos.