Working from home and looking for flexible working bundles? Click here to check out our Special Packs!

Stem Audio Ceiling

Elegant and sophisticated ceiling microphone array for all your conference room needs

Internal ref: STCEILING
Key features
  • Powerful 100-microphone array 
  • Ceiling mounting options: flush mounting; mesh sleeve
  • 3 adjustable beam options: wide, medium or narrow 
  • Noise-cancellation technology 
  • Dereverberation and eco-cancelling 
  • Power over Ethernet (PoE) compatible 
  • LED lights indicate the direction of the voice 
£2,847.59 Incl. VAT
1 year of manufacturer warranty Subject to manufacturer conditions
Pay in 3 interest-free payments of See more
Need a quotation? Request your quote now!
Contact our experts Monday to Friday, 8.30am-5.30pm
0333 123 3050
Call us Now

Product description

Powerful 100-microphone array for any room

The Stem Audio Ceiling is a powerful yet very elegant 100-microphone array. It connects with Power over Ethernet (PoE), meaning that installing your device will be a breeze. Organising your cables to power your microphone array will be a problem of the past. Not to mention, this microphone array offers flexible mounting as well as adjustable beam options. Therefore, customise your audio perfectly according to your room requirements.

Flexible ceiling mounting

Thanks to two ceiling mounting options, your Stem Audio 100 Ceiling will blend seamlessly in with your conference room. On one hand, there is a flush mounting option that comes with a ceiling tile. For a more discreet installation, this is the ideal mounting option. Alternatively, the microphone array can be hung in chandelier mode. This way, the device can be tied in with the room's design.

Outstanding acoustic performance

Besides having an outstanding 100-microphone array, this device also comes with 3 beam options. More specifically, these include wide, medium or narrow. What´s more, Stem Audio has an excellent knowledge of neural networks. Therefore, this microphone array boasts brilliant echo-cancelling, de-verb and noise-cancellation algorithms. With all of this in mind, this device focuses on who is speaking and ensures focus on your meeting, with all technology out of sight.

Excellent array of features

Not to mention, the Stem Audio 100 Ceiling is also compatible with Alexa. It comes with LED lights, which indicate the voice direction of participants. Also, this device is compatible with all your favourite video conferencing platforms. For greater coverage, mix and match all Stem devices until your room is completely covered.


  • 100-microphone array
  • Flush mounting with ceiling tile
  • Chandelier mode mounting
  • Alexa compatible
  • LED lights indicate voice direction
  • 3 adjustable beam options: wide, medium and narrow
  • Power over Ethernet (PoE)
  • Echo-cancellation, noise-cancellation and de-reverb algorithms
  • Compatible with all video conferencing platforms
  • Mix and match with all Stem devices

In the box

  • 1 x Stem Audio 1000 Ceiling Microphone Array 
  • 1 x USB Type A - Type C cable 
  • 1 x 2ft metal ceiling tile 
  • 1 x Suspension kit 
  • 1 x Ethernet cable 


Sales Sheet
Data Sheet

Product Specs.

More Information
Manufacturer part #ST-CEILING1
Warranty1 year
Connects toConnects to PC via USB
Working environmentLarge room
Number participantsMore than 12 participants
WirelessNon wireless
Portable speakerphoneWithout portable speakerphones
ScreenWithout screen
Microphone Coverage360° microphone coverage
Headset conectivityNot compatible
Comes withUSB Type A-B cable, 2dft Metal Ceiling Tile, Suspension Kit, Ethernet cable